Array
(
    [0] => Array
        (
            [id] => 26967
            [ids] => 48
            [types] => mushrooms
            [lat] => 39.871481
            [lon] => -79.402766
            [date] => 2023-11-11
            [avtorfoto] => scooby_runner
            [observation_url] => https://www.inaturalist.org/observations/190732450
            [name] => Pleurotus ostreatus
11 November, 2023 [photo] => [foto] => [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [1] => Array ( [id] => 36059 [ids] => 48 [types] => mushrooms [lat] => 40.011297 [lon] => -79.235156 [date] => 2024-07-26 [avtorfoto] => jdwhite [observation_url] => https://www.inaturalist.org/observations/231879168 [name] => Pleurotus ostreatus
26 July, 2024 [photo] => [foto] => [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [2] => Array ( [id] => 38926 [ids] => 48 [types] => mushrooms [lat] => 39.665348 [lon] => -79.130714 [date] => 2025-06-13 [avtorfoto] => geoevelyn [observation_url] => https://www.inaturalist.org/observations/289336125 [name] => Pleurotus ostreatus
13 June, 2025 [photo] => [foto] => [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => June: Fruiting decreases. ) [3] => Array ( [id] => 36154 [ids] => 48 [types] => mushrooms [lat] => 40.147622 [lon] => -79.269363 [date] => 2024-07-24 [avtorfoto] => brycekillinger [observation_url] => https://www.inaturalist.org/observations/231467302 [name] => Pleurotus ostreatus
24 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [4] => Array ( [id] => 38706 [ids] => 48 [types] => mushrooms [lat] => 40.148995 [lon] => -79.268538 [date] => 2025-07-02 [avtorfoto] => andreakautz [observation_url] => https://www.inaturalist.org/observations/294646335 [name] => Pleurotus ostreatus
02 July, 2025 [photo] => [foto] => [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [5] => Array ( [id] => 38728 [ids] => 48 [types] => mushrooms [lat] => 40.157745 [lon] => -79.268470 [date] => 2025-07-01 [avtorfoto] => pete_woods [observation_url] => https://www.inaturalist.org/observations/295377782 [name] => Pleurotus ostreatus
01 July, 2025 [photo] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [6] => Array ( [id] => 38699 [ids] => 48 [types] => mushrooms [lat] => 40.158611 [lon] => -79.270217 [date] => 2025-07-02 [avtorfoto] => pycurtin [observation_url] => https://www.inaturalist.org/observations/294703350 [name] => Pleurotus ostreatus
02 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [7] => Array ( [id] => 28121 [ids] => 48 [types] => mushrooms [lat] => 40.146987 [lon] => -79.223744 [date] => 2023-09-03 [avtorfoto] => mycomind [observation_url] => https://www.inaturalist.org/observations/181978426 [name] => Pleurotus ostreatus
03 September, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [8] => Array ( [id] => 36360 [ids] => 48 [types] => mushrooms [lat] => 40.147839 [lon] => -79.224878 [date] => 2024-07-19 [avtorfoto] => markbowers [observation_url] => https://www.inaturalist.org/observations/230406469 [name] => Pleurotus ostreatus
19 July, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [9] => Array ( [id] => 36211 [ids] => 48 [types] => mushrooms [lat] => 40.167480 [lon] => -79.262962 [date] => 2024-07-23 [avtorfoto] => brycekillinger [observation_url] => https://www.inaturalist.org/observations/231262889 [name] => Pleurotus ostreatus
23 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [10] => Array ( [id] => 36153 [ids] => 48 [types] => mushrooms [lat] => 40.163764 [lon] => -79.229867 [date] => 2024-07-24 [avtorfoto] => eht5002 [observation_url] => https://www.inaturalist.org/observations/231472847 [name] => Pleurotus ostreatus
24 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [11] => Array ( [id] => 33153 [ids] => 48 [types] => mushrooms [lat] => 39.531747 [lon] => -79.485534 [date] => 2024-10-06 [avtorfoto] => oldkinghamlet [observation_url] => https://www.inaturalist.org/observations/246063115 [name] => Pleurotus ostreatus
06 October, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [12] => Array ( [id] => 27509 [ids] => 48 [types] => mushrooms [lat] => 39.652675 [lon] => -79.787621 [date] => 2023-10-21 [avtorfoto] => xenophanes [observation_url] => https://www.inaturalist.org/observations/188572474 [name] => Pleurotus ostreatus
21 October, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [13] => Array ( [id] => 35558 [ids] => 48 [types] => mushrooms [lat] => 39.887563 [lon] => -79.893403 [date] => 2024-07-31 [avtorfoto] => abigailpowell [observation_url] => https://www.inaturalist.org/observations/234074875 [name] => Pleurotus ostreatus
31 July, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [14] => Array ( [id] => 34445 [ids] => 48 [types] => mushrooms [lat] => 40.176497 [lon] => -79.099739 [date] => 2024-09-01 [avtorfoto] => wearethechampignons [observation_url] => https://www.inaturalist.org/observations/239276229 [name] => Pleurotus ostreatus
01 September, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [15] => Array ( [id] => 30133 [ids] => 48 [types] => mushrooms [lat] => 40.251033 [lon] => -79.290087 [date] => 2024-12-15 [avtorfoto] => markbowers [observation_url] => https://www.inaturalist.org/observations/255209431 [name] => Pleurotus ostreatus
15 December, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [16] => Array ( [id] => 29369 [ids] => 48 [types] => mushrooms [lat] => 39.730933 [lon] => -79.877547 [date] => 2024-12-29 [avtorfoto] => markbowers [observation_url] => https://www.inaturalist.org/observations/256665844 [name] => Pleurotus ostreatus
29 December, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [17] => Array ( [id] => 20151 [ids] => 48 [types] => mushrooms [lat] => 40.181912 [lon] => -79.779062 [date] => 2024-12-30 [avtorfoto] => markbowers [observation_url] => https://www.inaturalist.org/observations/256882199 [name] => Pleurotus ostreatus
30 December, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [18] => Array ( [id] => 21481 [ids] => 48 [types] => mushrooms [lat] => 40.118762 [lon] => -79.872692 [date] => 2024-10-29 [avtorfoto] => nrpeters [observation_url] => https://www.inaturalist.org/observations/249657823 [name] => Pleurotus ostreatus
29 October, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [19] => Array ( [id] => 12484 [ids] => 48 [types] => mushrooms [lat] => 40.307200 [lon] => -79.545800 [date] => 2015-10-10 [avtorfoto] => John Plischke [observation_url] => https://www.inaturalist.org/observations/10633057 [name] => Pleurotus ostreatus
10 October, 2015 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [20] => Array ( [id] => 9959 [ids] => 48 [types] => mushrooms [lat] => 40.307200 [lon] => -79.545800 [date] => 2018-11-05 [avtorfoto] => John Plischke [observation_url] => https://www.inaturalist.org/observations/18747827 [name] => Pleurotus ostreatus
05 November, 2018 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [21] => Array ( [id] => 20332 [ids] => 48 [types] => mushrooms [lat] => 39.530290 [lon] => -79.022553 [date] => 2024-12-17 [avtorfoto] => sarahh222 [observation_url] => https://www.inaturalist.org/observations/255533750 [name] => Pleurotus ostreatus
17 December, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [22] => Array ( [id] => 35796 [ids] => 48 [types] => mushrooms [lat] => 39.409085 [lon] => -79.382583 [date] => 2024-07-31 [avtorfoto] => kyle_klotz [observation_url] => https://www.inaturalist.org/observations/232993328 [name] => Pleurotus ostreatus
31 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [23] => Array ( [id] => 23429 [ids] => 48 [types] => mushrooms [lat] => 39.639123 [lon] => -79.946783 [date] => 2024-05-03 [avtorfoto] => bkd00003 [observation_url] => https://www.inaturalist.org/observations/213291110 [name] => Pleurotus ostreatus
03 May, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => May: Moderate growth, mostly in forests. ) [24] => Array ( [id] => 26085 [ids] => 48 [types] => mushrooms [lat] => 39.598820 [lon] => -79.959062 [date] => 2021-12-27 [avtorfoto] => greykarrh [observation_url] => https://www.inaturalist.org/observations/193718786 [name] => Pleurotus ostreatus
27 December, 2021 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [25] => Array ( [id] => 38653 [ids] => 48 [types] => mushrooms [lat] => 40.352694 [lon] => -79.621549 [date] => 2025-07-04 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/295240897 [name] => Pleurotus ostreatus
04 July, 2025 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [26] => Array ( [id] => 39615 [ids] => 48 [types] => mushrooms [lat] => 40.316284 [lon] => -79.819344 [date] => 2025-07-15 [avtorfoto] => danikramer [observation_url] => https://www.inaturalist.org/observations/298258003 [name] => Pleurotus ostreatus
15 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [27] => Array ( [id] => 27336 [ids] => 48 [types] => mushrooms [lat] => 40.339317 [lon] => -79.778610 [date] => 2023-10-28 [avtorfoto] => keegzzz [observation_url] => https://www.inaturalist.org/observations/189278702 [name] => Pleurotus ostreatus
28 October, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [28] => Array ( [id] => 27308 [ids] => 48 [types] => mushrooms [lat] => 40.408417 [lon] => -79.686120 [date] => 2023-10-28 [avtorfoto] => cecilyfranklin [observation_url] => https://www.inaturalist.org/observations/189386307 [name] => Pleurotus ostreatus
28 October, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [29] => Array ( [id] => 27204 [ids] => 48 [types] => mushrooms [lat] => 40.410019 [lon] => -79.687451 [date] => 2023-10-28 [avtorfoto] => lostculture [observation_url] => https://www.inaturalist.org/observations/189814179 [name] => Pleurotus ostreatus
28 October, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [30] => Array ( [id] => 39636 [ids] => 48 [types] => mushrooms [lat] => 40.199566 [lon] => -80.030928 [date] => 2025-07-15 [avtorfoto] => john_nowery [observation_url] => https://www.inaturalist.org/observations/298179593 [name] => Pleurotus ostreatus
15 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [31] => Array ( [id] => 27302 [ids] => 48 [types] => mushrooms [lat] => 40.413272 [lon] => -79.684250 [date] => 2023-10-28 [avtorfoto] => fungiwoman [observation_url] => https://www.inaturalist.org/observations/189398849 [name] => Pleurotus ostreatus
28 October, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [32] => Array ( [id] => 39633 [ids] => 48 [types] => mushrooms [lat] => 40.199180 [lon] => -80.034947 [date] => 2025-07-15 [avtorfoto] => john_nowery [observation_url] => https://www.inaturalist.org/observations/298179635 [name] => Pleurotus ostreatus
15 July, 2025 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [33] => Array ( [id] => 38668 [ids] => 48 [types] => mushrooms [lat] => 40.263173 [lon] => -78.830987 [date] => 2025-07-03 [avtorfoto] => brycekillinger [observation_url] => https://www.inaturalist.org/observations/295796005 [name] => Pleurotus ostreatus
03 July, 2025 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [34] => Array ( [id] => 34997 [ids] => 48 [types] => mushrooms [lat] => 40.204075 [lon] => -80.041378 [date] => 2024-08-18 [avtorfoto] => jdwhite [observation_url] => https://www.inaturalist.org/observations/236575378 [name] => Pleurotus ostreatus
18 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [35] => Array ( [id] => 21942 [ids] => 48 [types] => mushrooms [lat] => 40.445751 [lon] => -79.203394 [date] => 2024-10-13 [avtorfoto] => fungiwoman [observation_url] => https://www.inaturalist.org/observations/247191200 [name] => Pleurotus ostreatus
13 October, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [36] => Array ( [id] => 26210 [ids] => 48 [types] => mushrooms [lat] => 40.466734 [lon] => -79.537236 [date] => 2023-12-07 [avtorfoto] => merrymarygardener [observation_url] => https://www.inaturalist.org/observations/193315636 [name] => Pleurotus ostreatus
07 December, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [37] => Array ( [id] => 27442 [ids] => 48 [types] => mushrooms [lat] => 40.215759 [lon] => -78.751706 [date] => 2023-08-27 [avtorfoto] => danadriscoll [observation_url] => https://www.inaturalist.org/observations/188857665 [name] => Pleurotus ostreatus
27 August, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [38] => Array ( [id] => 15530 [ids] => 48 [types] => mushrooms [lat] => 40.275769 [lon] => -78.792014 [date] => 2011-09-28 [avtorfoto] => william_dembowski [observation_url] => http://www.inaturalist.org/observations/400941 [name] => Pleurotus ostreatus
28 September, 2011 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [39] => Array ( [id] => 15531 [ids] => 48 [types] => mushrooms [lat] => 40.275769 [lon] => -78.792014 [date] => 2011-09-28 [avtorfoto] => william_dembowski [observation_url] => http://www.inaturalist.org/observations/401574 [name] => Pleurotus ostreatus
28 September, 2011 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [40] => Array ( [id] => 39753 [ids] => 48 [types] => mushrooms [lat] => 40.309726 [lon] => -80.007946 [date] => 2025-07-08 [avtorfoto] => woodswalker60 [observation_url] => https://www.inaturalist.org/observations/298228928 [name] => Pleurotus ostreatus
08 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [41] => Array ( [id] => 38645 [ids] => 48 [types] => mushrooms [lat] => 40.413989 [lon] => -79.863364 [date] => 2025-07-04 [avtorfoto] => ilisien [observation_url] => https://www.inaturalist.org/observations/295326382 [name] => Pleurotus ostreatus
04 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [42] => Array ( [id] => 35808 [ids] => 48 [types] => mushrooms [lat] => 40.325848 [lon] => -80.009235 [date] => 2024-07-31 [avtorfoto] => nrpeters [observation_url] => https://www.inaturalist.org/observations/232914832 [name] => Pleurotus ostreatus
31 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [43] => Array ( [id] => 36496 [ids] => 48 [types] => mushrooms [lat] => 40.466323 [lon] => -79.744467 [date] => 2024-07-14 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/229284350 [name] => Pleurotus ostreatus
14 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [44] => Array ( [id] => 33882 [ids] => 48 [types] => mushrooms [lat] => 40.328195 [lon] => -80.009737 [date] => 2024-09-16 [avtorfoto] => pefa17 [observation_url] => https://www.inaturalist.org/observations/242148194 [name] => Pleurotus ostreatus
16 September, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [45] => Array ( [id] => 26147 [ids] => 48 [types] => mushrooms [lat] => 40.473220 [lon] => -79.742359 [date] => 2023-12-09 [avtorfoto] => carmbrus [observation_url] => https://www.inaturalist.org/observations/193511449 [name] => Pleurotus ostreatus
09 December, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [46] => Array ( [id] => 23051 [ids] => 48 [types] => mushrooms [lat] => 40.354862 [lon] => -80.026886 [date] => 2024-06-14 [avtorfoto] => pghhikergal [observation_url] => https://www.inaturalist.org/observations/222834589 [name] => Pleurotus ostreatus
14 June, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => June: Fruiting decreases. ) [47] => Array ( [id] => 36617 [ids] => 48 [types] => mushrooms [lat] => 40.434096 [lon] => -79.903570 [date] => 2024-11-16 [avtorfoto] => rebatuck [observation_url] => https://www.inaturalist.org/observations/261306983 [name] => Pleurotus ostreatus
16 November, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [48] => Array ( [id] => 37599 [ids] => 48 [types] => mushrooms [lat] => 40.435940 [lon] => -79.904984 [date] => 2025-01-01 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/257051553 [name] => Pleurotus ostreatus
01 January, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => January: May grow during warm winters or in greenhouses. ) [49] => Array ( [id] => 24088 [ids] => 48 [types] => mushrooms [lat] => 40.436230 [lon] => -79.906365 [date] => 2024-02-23 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/200228340 [name] => Pleurotus ostreatus
23 February, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => February: Found during mild winters. ) [50] => Array ( [id] => 20731 [ids] => 48 [types] => mushrooms [lat] => 40.434994 [lon] => -79.940539 [date] => 2024-11-26 [avtorfoto] => ilisien [observation_url] => https://www.inaturalist.org/observations/253216633 [name] => Pleurotus ostreatus
26 November, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [51] => Array ( [id] => 39762 [ids] => 48 [types] => mushrooms [lat] => 40.435014 [lon] => -79.940564 [date] => 2025-07-03 [avtorfoto] => angela1744 [observation_url] => https://www.inaturalist.org/observations/297655834 [name] => Pleurotus ostreatus
03 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [52] => Array ( [id] => 34749 [ids] => 48 [types] => mushrooms [lat] => 40.438137 [lon] => -79.943740 [date] => 2024-08-23 [avtorfoto] => devinatalay [observation_url] => https://www.inaturalist.org/observations/237487486 [name] => Pleurotus ostreatus
23 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [53] => Array ( [id] => 10910 [ids] => 48 [types] => mushrooms [lat] => 40.451495 [lon] => -79.927361 [date] => 2017-09-30 [avtorfoto] => gordonek [observation_url] => https://www.inaturalist.org/observations/8185431 [name] => Pleurotus ostreatus
30 September, 2017 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [54] => Array ( [id] => 33473 [ids] => 48 [types] => mushrooms [lat] => 40.426863 [lon] => -79.995103 [date] => 2024-09-29 [avtorfoto] => skatepunk [observation_url] => https://www.inaturalist.org/observations/244811564 [name] => Pleurotus ostreatus
29 September, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [55] => Array ( [id] => 39029 [ids] => 48 [types] => mushrooms [lat] => 40.519350 [lon] => -79.820958 [date] => 2025-07-08 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/296375582 [name] => Pleurotus ostreatus
08 July, 2025 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [56] => Array ( [id] => 33374 [ids] => 48 [types] => mushrooms [lat] => 40.519993 [lon] => -79.820791 [date] => 2024-10-01 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/245146937 [name] => Pleurotus ostreatus
01 October, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [57] => Array ( [id] => 27734 [ids] => 48 [types] => mushrooms [lat] => 40.520025 [lon] => -79.820907 [date] => 2023-10-13 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/187424823 [name] => Pleurotus ostreatus
13 October, 2023 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [58] => Array ( [id] => 28401 [ids] => 48 [types] => mushrooms [lat] => 40.436372 [lon] => -80.016536 [date] => 2025-02-02 [avtorfoto] => duino [observation_url] => https://www.inaturalist.org/observations/260452175 [name] => Pleurotus ostreatus
02 February, 2025 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => February: Found during mild winters. ) [59] => Array ( [id] => 34446 [ids] => 48 [types] => mushrooms [lat] => 40.507133 [lon] => -79.885612 [date] => 2024-08-30 [avtorfoto] => haileymeadow [observation_url] => https://www.inaturalist.org/observations/239275140 [name] => Pleurotus ostreatus
30 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [60] => Array ( [id] => 8619 [ids] => 48 [types] => mushrooms [lat] => 40.445081 [lon] => -80.008775 [date] => 2019-10-23 [avtorfoto] => Cecily Franklin [observation_url] => https://www.inaturalist.org/observations/34793857 [name] => Pleurotus ostreatus
23 October, 2019 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [61] => Array ( [id] => 23600 [ids] => 48 [types] => mushrooms [lat] => 40.531743 [lon] => -79.853809 [date] => 2024-04-18 [avtorfoto] => pdegarmo [observation_url] => https://www.inaturalist.org/observations/207933544 [name] => Pleurotus ostreatus
18 April, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => April: Active fruiting in southern regions. ) [62] => Array ( [id] => 27595 [ids] => 48 [types] => mushrooms [lat] => 39.293292 [lon] => -80.016128 [date] => 2023-10-19 [avtorfoto] => kayfrench [observation_url] => https://www.inaturalist.org/observations/188183104 [name] => Pleurotus ostreatus
19 October, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [63] => Array ( [id] => 35029 [ids] => 48 [types] => mushrooms [lat] => 40.478445 [lon] => -80.013022 [date] => 2024-08-17 [avtorfoto] => semcginity [observation_url] => https://www.inaturalist.org/observations/236429612 [name] => Pleurotus ostreatus
17 August, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [64] => Array ( [id] => 24160 [ids] => 48 [types] => mushrooms [lat] => 40.479600 [lon] => -80.012182 [date] => 2023-12-27 [avtorfoto] => missgoose [observation_url] => https://www.inaturalist.org/observations/199752050 [name] => Pleurotus ostreatus
27 December, 2023 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [65] => Array ( [id] => 38612 [ids] => 48 [types] => mushrooms [lat] => 39.106933 [lon] => -79.499305 [date] => 2025-07-05 [avtorfoto] => margarita_malorodova [observation_url] => https://www.inaturalist.org/observations/295536162 [name] => Pleurotus ostreatus
05 July, 2025 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [66] => Array ( [id] => 38873 [ids] => 48 [types] => mushrooms [lat] => 40.215991 [lon] => -80.300528 [date] => 2025-06-20 [avtorfoto] => johnsond7 [observation_url] => https://www.inaturalist.org/observations/291328323 [name] => Pleurotus ostreatus
20 June, 2025 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => June: Fruiting decreases. ) [67] => Array ( [id] => 22104 [ids] => 48 [types] => mushrooms [lat] => 40.216030 [lon] => -80.300713 [date] => 2024-10-06 [avtorfoto] => johnsond7 [observation_url] => https://www.inaturalist.org/observations/246006257 [name] => Pleurotus ostreatus
06 October, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [68] => Array ( [id] => 23340 [ids] => 48 [types] => mushrooms [lat] => 40.485020 [lon] => -80.020225 [date] => 2024-05-12 [avtorfoto] => semcginity [observation_url] => https://www.inaturalist.org/observations/215399156 [name] => Pleurotus ostreatus
12 May, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => May: Moderate growth, mostly in forests. ) [69] => Array ( [id] => 34939 [ids] => 48 [types] => mushrooms [lat] => 40.614905 [lon] => -79.704680 [date] => 2024-08-17 [avtorfoto] => lexilee26 [observation_url] => https://www.inaturalist.org/observations/236747676 [name] => Pleurotus ostreatus
17 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [70] => Array ( [id] => 26488 [ids] => 48 [types] => mushrooms [lat] => 40.561042 [lon] => -79.896353 [date] => 2023-11-25 [avtorfoto] => dawnwehman [observation_url] => https://www.inaturalist.org/observations/192136664 [name] => Pleurotus ostreatus
25 November, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [71] => Array ( [id] => 36527 [ids] => 48 [types] => mushrooms [lat] => 40.417720 [lon] => -80.155975 [date] => 2024-07-11 [avtorfoto] => zgraham1994 [observation_url] => https://www.inaturalist.org/observations/229102340 [name] => Pleurotus ostreatus
11 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [72] => Array ( [id] => 26500 [ids] => 48 [types] => mushrooms [lat] => 40.567370 [lon] => -79.909562 [date] => 2023-11-25 [avtorfoto] => fungiwoman [observation_url] => https://www.inaturalist.org/observations/192104274 [name] => Pleurotus ostreatus
25 November, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [73] => Array ( [id] => 26485 [ids] => 48 [types] => mushrooms [lat] => 40.569227 [lon] => -79.907321 [date] => 2023-11-25 [avtorfoto] => maryloulenhart [observation_url] => https://www.inaturalist.org/observations/192146523 [name] => Pleurotus ostreatus
25 November, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [74] => Array ( [id] => 33163 [ids] => 48 [types] => mushrooms [lat] => 40.238906 [lon] => -80.327236 [date] => 2024-10-06 [avtorfoto] => jdwhite [observation_url] => https://www.inaturalist.org/observations/246028388 [name] => Pleurotus ostreatus
06 October, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [75] => Array ( [id] => 22289 [ids] => 48 [types] => mushrooms [lat] => 40.587122 [lon] => -79.884277 [date] => 2024-09-27 [avtorfoto] => drewbjorklund [observation_url] => https://www.inaturalist.org/observations/244332112 [name] => Pleurotus ostreatus
27 September, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [76] => Array ( [id] => 26574 [ids] => 48 [types] => mushrooms [lat] => 40.574572 [lon] => -79.918862 [date] => 2023-11-23 [avtorfoto] => stephenwojcik [observation_url] => https://www.inaturalist.org/observations/191857629 [name] => Pleurotus ostreatus
23 November, 2023 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [77] => Array ( [id] => 28896 [ids] => 48 [types] => mushrooms [lat] => 40.561570 [lon] => -79.973147 [date] => 2024-12-10 [avtorfoto] => snail_man [observation_url] => https://www.inaturalist.org/observations/258382118 [name] => Pleurotus ostreatus
10 December, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [78] => Array ( [id] => 24732 [ids] => 48 [types] => mushrooms [lat] => 40.539786 [lon] => -80.017908 [date] => 2024-01-07 [avtorfoto] => zane57427 [observation_url] => https://www.inaturalist.org/observations/197482305 [name] => Pleurotus ostreatus
07 January, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => January: May grow during warm winters or in greenhouses. ) [79] => Array ( [id] => 8147 [ids] => 48 [types] => mushrooms [lat] => 40.625621 [lon] => -79.824892 [date] => 2019-01-11 [avtorfoto] => judymac [observation_url] => https://www.inaturalist.org/observations/19627201 [name] => Pleurotus ostreatus
11 January, 2019 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => January: May grow during warm winters or in greenhouses. ) [80] => Array ( [id] => 35017 [ids] => 48 [types] => mushrooms [lat] => 40.513695 [lon] => -80.081833 [date] => 2024-08-18 [avtorfoto] => semcginity [observation_url] => https://www.inaturalist.org/observations/236512471 [name] => Pleurotus ostreatus
18 August, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [81] => Array ( [id] => 9603 [ids] => 48 [types] => mushrooms [lat] => 40.703211 [lon] => -79.516760 [date] => 2018-08-31 [avtorfoto] => judymac [observation_url] => https://www.inaturalist.org/observations/16099371 [name] => Pleurotus ostreatus
31 August, 2018 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [82] => Array ( [id] => 9802 [ids] => 48 [types] => mushrooms [lat] => 40.709221 [lon] => -79.515416 [date] => 2018-10-06 [avtorfoto] => judymac [observation_url] => https://www.inaturalist.org/observations/17338238 [name] => Pleurotus ostreatus
06 October, 2018 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [83] => Array ( [id] => 34788 [ids] => 48 [types] => mushrooms [lat] => 40.716291 [lon] => -79.504807 [date] => 2024-08-20 [avtorfoto] => johnboback [observation_url] => https://www.inaturalist.org/observations/237299605 [name] => Pleurotus ostreatus
20 August, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [84] => Array ( [id] => 28129 [ids] => 48 [types] => mushrooms [lat] => 40.242784 [lon] => -80.406486 [date] => 2023-09-04 [avtorfoto] => reeranryan [observation_url] => https://www.inaturalist.org/observations/181755370 [name] => Pleurotus ostreatus
04 September, 2023 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [85] => Array ( [id] => 20992 [ids] => 48 [types] => mushrooms [lat] => 40.716661 [lon] => -79.215391 [date] => 2024-11-11 [avtorfoto] => troutfly [observation_url] => https://www.inaturalist.org/observations/251518354 [name] => Pleurotus ostreatus
11 November, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [86] => Array ( [id] => 36109 [ids] => 48 [types] => mushrooms [lat] => 40.536728 [lon] => -80.113328 [date] => 2024-07-24 [avtorfoto] => hrauh1014 [observation_url] => https://www.inaturalist.org/observations/231622095 [name] => Pleurotus ostreatus
24 July, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [87] => Array ( [id] => 34914 [ids] => 48 [types] => mushrooms [lat] => 40.600838 [lon] => -79.997605 [date] => 2024-08-19 [avtorfoto] => saigeleaf [observation_url] => https://www.inaturalist.org/observations/236821289 [name] => Pleurotus ostreatus
19 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [88] => Array ( [id] => 20737 [ids] => 48 [types] => mushrooms [lat] => 40.515652 [lon] => -80.166945 [date] => 2024-11-26 [avtorfoto] => splonski [observation_url] => https://www.inaturalist.org/observations/253195889 [name] => Pleurotus ostreatus
26 November, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [89] => Array ( [id] => 6677 [ids] => 48 [types] => mushrooms [lat] => 40.617966 [lon] => -80.016483 [date] => 2020-02-12 [avtorfoto] => Robert Bosiljevac [observation_url] => https://www.inaturalist.org/observations/38605847 [name] => Pleurotus ostreatus
12 February, 2020 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => February: Found during mild winters. ) [90] => Array ( [id] => 39032 [ids] => 48 [types] => mushrooms [lat] => 40.618153 [lon] => -80.033807 [date] => 2025-07-08 [avtorfoto] => katrinaevexx3 [observation_url] => https://www.inaturalist.org/observations/296271659 [name] => Pleurotus ostreatus
08 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [91] => Array ( [id] => 9955 [ids] => 48 [types] => mushrooms [lat] => 40.698702 [lon] => -79.835879 [date] => 2018-11-18 [avtorfoto] => judymac [observation_url] => https://www.inaturalist.org/observations/18492031 [name] => Pleurotus ostreatus
18 November, 2018 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [92] => Array ( [id] => 39748 [ids] => 48 [types] => mushrooms [lat] => 40.732707 [lon] => -79.702404 [date] => 2025-07-11 [avtorfoto] => theoverseer4 [observation_url] => https://www.inaturalist.org/observations/298702550 [name] => Pleurotus ostreatus
11 July, 2025 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [93] => Array ( [id] => 35054 [ids] => 48 [types] => mushrooms [lat] => 40.583222 [lon] => -80.117844 [date] => 2024-08-17 [avtorfoto] => fluffberger [observation_url] => https://www.inaturalist.org/observations/236373906 [name] => Pleurotus ostreatus
17 August, 2024 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [94] => Array ( [id] => 7415 [ids] => 48 [types] => mushrooms [lat] => 40.517125 [lon] => -80.221348 [date] => 2020-11-13 [avtorfoto] => Mike Henry [observation_url] => https://www.inaturalist.org/observations/64811973 [name] => Pleurotus ostreatus
13 November, 2020 [photo] => [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [95] => Array ( [id] => 26967 [ids] => 48 [types] => mushrooms [lat] => 39.871481 [lon] => -79.402766 [date] => 2023-11-11 [avtorfoto] => scooby_runner [observation_url] => https://www.inaturalist.org/observations/190732450 [name] => Pleurotus ostreatus
11 November, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [96] => Array ( [id] => 36059 [ids] => 48 [types] => mushrooms [lat] => 40.011297 [lon] => -79.235156 [date] => 2024-07-26 [avtorfoto] => jdwhite [observation_url] => https://www.inaturalist.org/observations/231879168 [name] => Pleurotus ostreatus
26 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [97] => Array ( [id] => 38926 [ids] => 48 [types] => mushrooms [lat] => 39.665348 [lon] => -79.130714 [date] => 2025-06-13 [avtorfoto] => geoevelyn [observation_url] => https://www.inaturalist.org/observations/289336125 [name] => Pleurotus ostreatus
13 June, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => June: Fruiting decreases. ) [98] => Array ( [id] => 36154 [ids] => 48 [types] => mushrooms [lat] => 40.147622 [lon] => -79.269363 [date] => 2024-07-24 [avtorfoto] => brycekillinger [observation_url] => https://www.inaturalist.org/observations/231467302 [name] => Pleurotus ostreatus
24 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [99] => Array ( [id] => 38706 [ids] => 48 [types] => mushrooms [lat] => 40.148995 [lon] => -79.268538 [date] => 2025-07-02 [avtorfoto] => andreakautz [observation_url] => https://www.inaturalist.org/observations/294646335 [name] => Pleurotus ostreatus
02 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [100] => Array ( [id] => 38728 [ids] => 48 [types] => mushrooms [lat] => 40.157745 [lon] => -79.268470 [date] => 2025-07-01 [avtorfoto] => pete_woods [observation_url] => https://www.inaturalist.org/observations/295377782 [name] => Pleurotus ostreatus
01 July, 2025 [photo] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [101] => Array ( [id] => 38699 [ids] => 48 [types] => mushrooms [lat] => 40.158611 [lon] => -79.270217 [date] => 2025-07-02 [avtorfoto] => pycurtin [observation_url] => https://www.inaturalist.org/observations/294703350 [name] => Pleurotus ostreatus
02 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [102] => Array ( [id] => 28121 [ids] => 48 [types] => mushrooms [lat] => 40.146987 [lon] => -79.223744 [date] => 2023-09-03 [avtorfoto] => mycomind [observation_url] => https://www.inaturalist.org/observations/181978426 [name] => Pleurotus ostreatus
03 September, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [103] => Array ( [id] => 36360 [ids] => 48 [types] => mushrooms [lat] => 40.147839 [lon] => -79.224878 [date] => 2024-07-19 [avtorfoto] => markbowers [observation_url] => https://www.inaturalist.org/observations/230406469 [name] => Pleurotus ostreatus
19 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [104] => Array ( [id] => 36211 [ids] => 48 [types] => mushrooms [lat] => 40.167480 [lon] => -79.262962 [date] => 2024-07-23 [avtorfoto] => brycekillinger [observation_url] => https://www.inaturalist.org/observations/231262889 [name] => Pleurotus ostreatus
23 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [105] => Array ( [id] => 36153 [ids] => 48 [types] => mushrooms [lat] => 40.163764 [lon] => -79.229867 [date] => 2024-07-24 [avtorfoto] => eht5002 [observation_url] => https://www.inaturalist.org/observations/231472847 [name] => Pleurotus ostreatus
24 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [106] => Array ( [id] => 33153 [ids] => 48 [types] => mushrooms [lat] => 39.531747 [lon] => -79.485534 [date] => 2024-10-06 [avtorfoto] => oldkinghamlet [observation_url] => https://www.inaturalist.org/observations/246063115 [name] => Pleurotus ostreatus
06 October, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [107] => Array ( [id] => 27509 [ids] => 48 [types] => mushrooms [lat] => 39.652675 [lon] => -79.787621 [date] => 2023-10-21 [avtorfoto] => xenophanes [observation_url] => https://www.inaturalist.org/observations/188572474 [name] => Pleurotus ostreatus
21 October, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [108] => Array ( [id] => 35558 [ids] => 48 [types] => mushrooms [lat] => 39.887563 [lon] => -79.893403 [date] => 2024-07-31 [avtorfoto] => abigailpowell [observation_url] => https://www.inaturalist.org/observations/234074875 [name] => Pleurotus ostreatus
31 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [109] => Array ( [id] => 34445 [ids] => 48 [types] => mushrooms [lat] => 40.176497 [lon] => -79.099739 [date] => 2024-09-01 [avtorfoto] => wearethechampignons [observation_url] => https://www.inaturalist.org/observations/239276229 [name] => Pleurotus ostreatus
01 September, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [110] => Array ( [id] => 30133 [ids] => 48 [types] => mushrooms [lat] => 40.251033 [lon] => -79.290087 [date] => 2024-12-15 [avtorfoto] => markbowers [observation_url] => https://www.inaturalist.org/observations/255209431 [name] => Pleurotus ostreatus
15 December, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [111] => Array ( [id] => 29369 [ids] => 48 [types] => mushrooms [lat] => 39.730933 [lon] => -79.877547 [date] => 2024-12-29 [avtorfoto] => markbowers [observation_url] => https://www.inaturalist.org/observations/256665844 [name] => Pleurotus ostreatus
29 December, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [112] => Array ( [id] => 20151 [ids] => 48 [types] => mushrooms [lat] => 40.181912 [lon] => -79.779062 [date] => 2024-12-30 [avtorfoto] => markbowers [observation_url] => https://www.inaturalist.org/observations/256882199 [name] => Pleurotus ostreatus
30 December, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [113] => Array ( [id] => 21481 [ids] => 48 [types] => mushrooms [lat] => 40.118762 [lon] => -79.872692 [date] => 2024-10-29 [avtorfoto] => nrpeters [observation_url] => https://www.inaturalist.org/observations/249657823 [name] => Pleurotus ostreatus
29 October, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://wildtracks.pro/uploads/taxo/mushrooms/48/3967.webp [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [114] => Array ( [id] => 12484 [ids] => 48 [types] => mushrooms [lat] => 40.307200 [lon] => -79.545800 [date] => 2015-10-10 [avtorfoto] => John Plischke [observation_url] => https://www.inaturalist.org/observations/10633057 [name] => Pleurotus ostreatus
10 October, 2015 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/14833390/original.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/14833390/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [115] => Array ( [id] => 9959 [ids] => 48 [types] => mushrooms [lat] => 40.307200 [lon] => -79.545800 [date] => 2018-11-05 [avtorfoto] => John Plischke [observation_url] => https://www.inaturalist.org/observations/18747827 [name] => Pleurotus ostreatus
05 November, 2018 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [116] => Array ( [id] => 20332 [ids] => 48 [types] => mushrooms [lat] => 39.530290 [lon] => -79.022553 [date] => 2024-12-17 [avtorfoto] => sarahh222 [observation_url] => https://www.inaturalist.org/observations/255533750 [name] => Pleurotus ostreatus
17 December, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [117] => Array ( [id] => 35796 [ids] => 48 [types] => mushrooms [lat] => 39.409085 [lon] => -79.382583 [date] => 2024-07-31 [avtorfoto] => kyle_klotz [observation_url] => https://www.inaturalist.org/observations/232993328 [name] => Pleurotus ostreatus
31 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [118] => Array ( [id] => 23429 [ids] => 48 [types] => mushrooms [lat] => 39.639123 [lon] => -79.946783 [date] => 2024-05-03 [avtorfoto] => bkd00003 [observation_url] => https://www.inaturalist.org/observations/213291110 [name] => Pleurotus ostreatus
03 May, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => May: Moderate growth, mostly in forests. ) [119] => Array ( [id] => 26085 [ids] => 48 [types] => mushrooms [lat] => 39.598820 [lon] => -79.959062 [date] => 2021-12-27 [avtorfoto] => greykarrh [observation_url] => https://www.inaturalist.org/observations/193718786 [name] => Pleurotus ostreatus
27 December, 2021 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [120] => Array ( [id] => 38653 [ids] => 48 [types] => mushrooms [lat] => 40.352694 [lon] => -79.621549 [date] => 2025-07-04 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/295240897 [name] => Pleurotus ostreatus
04 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [121] => Array ( [id] => 39615 [ids] => 48 [types] => mushrooms [lat] => 40.316284 [lon] => -79.819344 [date] => 2025-07-15 [avtorfoto] => danikramer [observation_url] => https://www.inaturalist.org/observations/298258003 [name] => Pleurotus ostreatus
15 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [122] => Array ( [id] => 27336 [ids] => 48 [types] => mushrooms [lat] => 40.339317 [lon] => -79.778610 [date] => 2023-10-28 [avtorfoto] => keegzzz [observation_url] => https://www.inaturalist.org/observations/189278702 [name] => Pleurotus ostreatus
28 October, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [123] => Array ( [id] => 27308 [ids] => 48 [types] => mushrooms [lat] => 40.408417 [lon] => -79.686120 [date] => 2023-10-28 [avtorfoto] => cecilyfranklin [observation_url] => https://www.inaturalist.org/observations/189386307 [name] => Pleurotus ostreatus
28 October, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [124] => Array ( [id] => 27204 [ids] => 48 [types] => mushrooms [lat] => 40.410019 [lon] => -79.687451 [date] => 2023-10-28 [avtorfoto] => lostculture [observation_url] => https://www.inaturalist.org/observations/189814179 [name] => Pleurotus ostreatus
28 October, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [125] => Array ( [id] => 39636 [ids] => 48 [types] => mushrooms [lat] => 40.199566 [lon] => -80.030928 [date] => 2025-07-15 [avtorfoto] => john_nowery [observation_url] => https://www.inaturalist.org/observations/298179593 [name] => Pleurotus ostreatus
15 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [126] => Array ( [id] => 27302 [ids] => 48 [types] => mushrooms [lat] => 40.413272 [lon] => -79.684250 [date] => 2023-10-28 [avtorfoto] => fungiwoman [observation_url] => https://www.inaturalist.org/observations/189398849 [name] => Pleurotus ostreatus
28 October, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [127] => Array ( [id] => 39633 [ids] => 48 [types] => mushrooms [lat] => 40.199180 [lon] => -80.034947 [date] => 2025-07-15 [avtorfoto] => john_nowery [observation_url] => https://www.inaturalist.org/observations/298179635 [name] => Pleurotus ostreatus
15 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [128] => Array ( [id] => 38668 [ids] => 48 [types] => mushrooms [lat] => 40.263173 [lon] => -78.830987 [date] => 2025-07-03 [avtorfoto] => brycekillinger [observation_url] => https://www.inaturalist.org/observations/295796005 [name] => Pleurotus ostreatus
03 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [129] => Array ( [id] => 34997 [ids] => 48 [types] => mushrooms [lat] => 40.204075 [lon] => -80.041378 [date] => 2024-08-18 [avtorfoto] => jdwhite [observation_url] => https://www.inaturalist.org/observations/236575378 [name] => Pleurotus ostreatus
18 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [130] => Array ( [id] => 21942 [ids] => 48 [types] => mushrooms [lat] => 40.445751 [lon] => -79.203394 [date] => 2024-10-13 [avtorfoto] => fungiwoman [observation_url] => https://www.inaturalist.org/observations/247191200 [name] => Pleurotus ostreatus
13 October, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [131] => Array ( [id] => 26210 [ids] => 48 [types] => mushrooms [lat] => 40.466734 [lon] => -79.537236 [date] => 2023-12-07 [avtorfoto] => merrymarygardener [observation_url] => https://www.inaturalist.org/observations/193315636 [name] => Pleurotus ostreatus
07 December, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [132] => Array ( [id] => 27442 [ids] => 48 [types] => mushrooms [lat] => 40.215759 [lon] => -78.751706 [date] => 2023-08-27 [avtorfoto] => danadriscoll [observation_url] => https://www.inaturalist.org/observations/188857665 [name] => Pleurotus ostreatus
27 August, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28708372/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [133] => Array ( [id] => 15530 [ids] => 48 [types] => mushrooms [lat] => 40.275769 [lon] => -78.792014 [date] => 2011-09-28 [avtorfoto] => william_dembowski [observation_url] => http://www.inaturalist.org/observations/400941 [name] => Pleurotus ostreatus
28 September, 2011 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/502005/original.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/502005/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [134] => Array ( [id] => 15531 [ids] => 48 [types] => mushrooms [lat] => 40.275769 [lon] => -78.792014 [date] => 2011-09-28 [avtorfoto] => william_dembowski [observation_url] => http://www.inaturalist.org/observations/401574 [name] => Pleurotus ostreatus
28 September, 2011 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/502821/original.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/502821/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [135] => Array ( [id] => 39753 [ids] => 48 [types] => mushrooms [lat] => 40.309726 [lon] => -80.007946 [date] => 2025-07-08 [avtorfoto] => woodswalker60 [observation_url] => https://www.inaturalist.org/observations/298228928 [name] => Pleurotus ostreatus
08 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/502821/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [136] => Array ( [id] => 38645 [ids] => 48 [types] => mushrooms [lat] => 40.413989 [lon] => -79.863364 [date] => 2025-07-04 [avtorfoto] => ilisien [observation_url] => https://www.inaturalist.org/observations/295326382 [name] => Pleurotus ostreatus
04 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/502821/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [137] => Array ( [id] => 35808 [ids] => 48 [types] => mushrooms [lat] => 40.325848 [lon] => -80.009235 [date] => 2024-07-31 [avtorfoto] => nrpeters [observation_url] => https://www.inaturalist.org/observations/232914832 [name] => Pleurotus ostreatus
31 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/502821/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [138] => Array ( [id] => 36496 [ids] => 48 [types] => mushrooms [lat] => 40.466323 [lon] => -79.744467 [date] => 2024-07-14 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/229284350 [name] => Pleurotus ostreatus
14 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/502821/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [139] => Array ( [id] => 33882 [ids] => 48 [types] => mushrooms [lat] => 40.328195 [lon] => -80.009737 [date] => 2024-09-16 [avtorfoto] => pefa17 [observation_url] => https://www.inaturalist.org/observations/242148194 [name] => Pleurotus ostreatus
16 September, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/502821/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [140] => Array ( [id] => 26147 [ids] => 48 [types] => mushrooms [lat] => 40.473220 [lon] => -79.742359 [date] => 2023-12-09 [avtorfoto] => carmbrus [observation_url] => https://www.inaturalist.org/observations/193511449 [name] => Pleurotus ostreatus
09 December, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/339942512/large.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/339942512/large.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [141] => Array ( [id] => 23051 [ids] => 48 [types] => mushrooms [lat] => 40.354862 [lon] => -80.026886 [date] => 2024-06-14 [avtorfoto] => pghhikergal [observation_url] => https://www.inaturalist.org/observations/222834589 [name] => Pleurotus ostreatus
14 June, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/394769584/large.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/394769584/large.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => June: Fruiting decreases. ) [142] => Array ( [id] => 36617 [ids] => 48 [types] => mushrooms [lat] => 40.434096 [lon] => -79.903570 [date] => 2024-11-16 [avtorfoto] => rebatuck [observation_url] => https://www.inaturalist.org/observations/261306983 [name] => Pleurotus ostreatus
16 November, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/394769584/large.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [143] => Array ( [id] => 37599 [ids] => 48 [types] => mushrooms [lat] => 40.435940 [lon] => -79.904984 [date] => 2025-01-01 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/257051553 [name] => Pleurotus ostreatus
01 January, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/394769584/large.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => January: May grow during warm winters or in greenhouses. ) [144] => Array ( [id] => 24088 [ids] => 48 [types] => mushrooms [lat] => 40.436230 [lon] => -79.906365 [date] => 2024-02-23 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/200228340 [name] => Pleurotus ostreatus
23 February, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/394769584/large.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => February: Found during mild winters. ) [145] => Array ( [id] => 20731 [ids] => 48 [types] => mushrooms [lat] => 40.434994 [lon] => -79.940539 [date] => 2024-11-26 [avtorfoto] => ilisien [observation_url] => https://www.inaturalist.org/observations/253216633 [name] => Pleurotus ostreatus
26 November, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/394769584/large.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [146] => Array ( [id] => 39762 [ids] => 48 [types] => mushrooms [lat] => 40.435014 [lon] => -79.940564 [date] => 2025-07-03 [avtorfoto] => angela1744 [observation_url] => https://www.inaturalist.org/observations/297655834 [name] => Pleurotus ostreatus
03 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/394769584/large.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [147] => Array ( [id] => 34749 [ids] => 48 [types] => mushrooms [lat] => 40.438137 [lon] => -79.943740 [date] => 2024-08-23 [avtorfoto] => devinatalay [observation_url] => https://www.inaturalist.org/observations/237487486 [name] => Pleurotus ostreatus
23 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/394769584/large.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [148] => Array ( [id] => 10910 [ids] => 48 [types] => mushrooms [lat] => 40.451495 [lon] => -79.927361 [date] => 2017-09-30 [avtorfoto] => gordonek [observation_url] => https://www.inaturalist.org/observations/8185431 [name] => Pleurotus ostreatus
30 September, 2017 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/10842744/original.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/10842744/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [149] => Array ( [id] => 33473 [ids] => 48 [types] => mushrooms [lat] => 40.426863 [lon] => -79.995103 [date] => 2024-09-29 [avtorfoto] => skatepunk [observation_url] => https://www.inaturalist.org/observations/244811564 [name] => Pleurotus ostreatus
29 September, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/10842744/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [150] => Array ( [id] => 39029 [ids] => 48 [types] => mushrooms [lat] => 40.519350 [lon] => -79.820958 [date] => 2025-07-08 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/296375582 [name] => Pleurotus ostreatus
08 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/10842744/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [151] => Array ( [id] => 33374 [ids] => 48 [types] => mushrooms [lat] => 40.519993 [lon] => -79.820791 [date] => 2024-10-01 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/245146937 [name] => Pleurotus ostreatus
01 October, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/10842744/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [152] => Array ( [id] => 27734 [ids] => 48 [types] => mushrooms [lat] => 40.520025 [lon] => -79.820907 [date] => 2023-10-13 [avtorfoto] => cheriecornmesser [observation_url] => https://www.inaturalist.org/observations/187424823 [name] => Pleurotus ostreatus
13 October, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/10842744/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [153] => Array ( [id] => 28401 [ids] => 48 [types] => mushrooms [lat] => 40.436372 [lon] => -80.016536 [date] => 2025-02-02 [avtorfoto] => duino [observation_url] => https://www.inaturalist.org/observations/260452175 [name] => Pleurotus ostreatus
02 February, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/10842744/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => February: Found during mild winters. ) [154] => Array ( [id] => 34446 [ids] => 48 [types] => mushrooms [lat] => 40.507133 [lon] => -79.885612 [date] => 2024-08-30 [avtorfoto] => haileymeadow [observation_url] => https://www.inaturalist.org/observations/239275140 [name] => Pleurotus ostreatus
30 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/10842744/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [155] => Array ( [id] => 8619 [ids] => 48 [types] => mushrooms [lat] => 40.445081 [lon] => -80.008775 [date] => 2019-10-23 [avtorfoto] => Cecily Franklin [observation_url] => https://www.inaturalist.org/observations/34793857 [name] => Pleurotus ostreatus
23 October, 2019 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [156] => Array ( [id] => 23600 [ids] => 48 [types] => mushrooms [lat] => 40.531743 [lon] => -79.853809 [date] => 2024-04-18 [avtorfoto] => pdegarmo [observation_url] => https://www.inaturalist.org/observations/207933544 [name] => Pleurotus ostreatus
18 April, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => April: Active fruiting in southern regions. ) [157] => Array ( [id] => 27595 [ids] => 48 [types] => mushrooms [lat] => 39.293292 [lon] => -80.016128 [date] => 2023-10-19 [avtorfoto] => kayfrench [observation_url] => https://www.inaturalist.org/observations/188183104 [name] => Pleurotus ostreatus
19 October, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [158] => Array ( [id] => 35029 [ids] => 48 [types] => mushrooms [lat] => 40.478445 [lon] => -80.013022 [date] => 2024-08-17 [avtorfoto] => semcginity [observation_url] => https://www.inaturalist.org/observations/236429612 [name] => Pleurotus ostreatus
17 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [159] => Array ( [id] => 24160 [ids] => 48 [types] => mushrooms [lat] => 40.479600 [lon] => -80.012182 [date] => 2023-12-27 [avtorfoto] => missgoose [observation_url] => https://www.inaturalist.org/observations/199752050 [name] => Pleurotus ostreatus
27 December, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [160] => Array ( [id] => 38612 [ids] => 48 [types] => mushrooms [lat] => 39.106933 [lon] => -79.499305 [date] => 2025-07-05 [avtorfoto] => margarita_malorodova [observation_url] => https://www.inaturalist.org/observations/295536162 [name] => Pleurotus ostreatus
05 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [161] => Array ( [id] => 38873 [ids] => 48 [types] => mushrooms [lat] => 40.215991 [lon] => -80.300528 [date] => 2025-06-20 [avtorfoto] => johnsond7 [observation_url] => https://www.inaturalist.org/observations/291328323 [name] => Pleurotus ostreatus
20 June, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => June: Fruiting decreases. ) [162] => Array ( [id] => 22104 [ids] => 48 [types] => mushrooms [lat] => 40.216030 [lon] => -80.300713 [date] => 2024-10-06 [avtorfoto] => johnsond7 [observation_url] => https://www.inaturalist.org/observations/246006257 [name] => Pleurotus ostreatus
06 October, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [163] => Array ( [id] => 23340 [ids] => 48 [types] => mushrooms [lat] => 40.485020 [lon] => -80.020225 [date] => 2024-05-12 [avtorfoto] => semcginity [observation_url] => https://www.inaturalist.org/observations/215399156 [name] => Pleurotus ostreatus
12 May, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => May: Moderate growth, mostly in forests. ) [164] => Array ( [id] => 34939 [ids] => 48 [types] => mushrooms [lat] => 40.614905 [lon] => -79.704680 [date] => 2024-08-17 [avtorfoto] => lexilee26 [observation_url] => https://www.inaturalist.org/observations/236747676 [name] => Pleurotus ostreatus
17 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [165] => Array ( [id] => 26488 [ids] => 48 [types] => mushrooms [lat] => 40.561042 [lon] => -79.896353 [date] => 2023-11-25 [avtorfoto] => dawnwehman [observation_url] => https://www.inaturalist.org/observations/192136664 [name] => Pleurotus ostreatus
25 November, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [166] => Array ( [id] => 36527 [ids] => 48 [types] => mushrooms [lat] => 40.417720 [lon] => -80.155975 [date] => 2024-07-11 [avtorfoto] => zgraham1994 [observation_url] => https://www.inaturalist.org/observations/229102340 [name] => Pleurotus ostreatus
11 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [167] => Array ( [id] => 26500 [ids] => 48 [types] => mushrooms [lat] => 40.567370 [lon] => -79.909562 [date] => 2023-11-25 [avtorfoto] => fungiwoman [observation_url] => https://www.inaturalist.org/observations/192104274 [name] => Pleurotus ostreatus
25 November, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [168] => Array ( [id] => 26485 [ids] => 48 [types] => mushrooms [lat] => 40.569227 [lon] => -79.907321 [date] => 2023-11-25 [avtorfoto] => maryloulenhart [observation_url] => https://www.inaturalist.org/observations/192146523 [name] => Pleurotus ostreatus
25 November, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [169] => Array ( [id] => 33163 [ids] => 48 [types] => mushrooms [lat] => 40.238906 [lon] => -80.327236 [date] => 2024-10-06 [avtorfoto] => jdwhite [observation_url] => https://www.inaturalist.org/observations/246028388 [name] => Pleurotus ostreatus
06 October, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [170] => Array ( [id] => 22289 [ids] => 48 [types] => mushrooms [lat] => 40.587122 [lon] => -79.884277 [date] => 2024-09-27 [avtorfoto] => drewbjorklund [observation_url] => https://www.inaturalist.org/observations/244332112 [name] => Pleurotus ostreatus
27 September, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [171] => Array ( [id] => 26574 [ids] => 48 [types] => mushrooms [lat] => 40.574572 [lon] => -79.918862 [date] => 2023-11-23 [avtorfoto] => stephenwojcik [observation_url] => https://www.inaturalist.org/observations/191857629 [name] => Pleurotus ostreatus
23 November, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [172] => Array ( [id] => 28896 [ids] => 48 [types] => mushrooms [lat] => 40.561570 [lon] => -79.973147 [date] => 2024-12-10 [avtorfoto] => snail_man [observation_url] => https://www.inaturalist.org/observations/258382118 [name] => Pleurotus ostreatus
10 December, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/54802796/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => December: Possible growth during above-zero temperatures. ) [173] => Array ( [id] => 24732 [ids] => 48 [types] => mushrooms [lat] => 40.539786 [lon] => -80.017908 [date] => 2024-01-07 [avtorfoto] => zane57427 [observation_url] => https://www.inaturalist.org/observations/197482305 [name] => Pleurotus ostreatus
07 January, 2024 [photo] => https://static.inaturalist.org/photos/347831112/large.jpeg [foto] => https://static.inaturalist.org/photos/347831112/large.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => January: May grow during warm winters or in greenhouses. ) [174] => Array ( [id] => 8147 [ids] => 48 [types] => mushrooms [lat] => 40.625621 [lon] => -79.824892 [date] => 2019-01-11 [avtorfoto] => judymac [observation_url] => https://www.inaturalist.org/observations/19627201 [name] => Pleurotus ostreatus
11 January, 2019 [photo] => https://inaturalist-o [foto] => https://inaturalist-o [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => January: May grow during warm winters or in greenhouses. ) [175] => Array ( [id] => 35017 [ids] => 48 [types] => mushrooms [lat] => 40.513695 [lon] => -80.081833 [date] => 2024-08-18 [avtorfoto] => semcginity [observation_url] => https://www.inaturalist.org/observations/236512471 [name] => Pleurotus ostreatus
18 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-o [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [176] => Array ( [id] => 9603 [ids] => 48 [types] => mushrooms [lat] => 40.703211 [lon] => -79.516760 [date] => 2018-08-31 [avtorfoto] => judymac [observation_url] => https://www.inaturalist.org/observations/16099371 [name] => Pleurotus ostreatus
31 August, 2018 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/24117411/original.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/24117411/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [177] => Array ( [id] => 9802 [ids] => 48 [types] => mushrooms [lat] => 40.709221 [lon] => -79.515416 [date] => 2018-10-06 [avtorfoto] => judymac [observation_url] => https://www.inaturalist.org/observations/17338238 [name] => Pleurotus ostreatus
06 October, 2018 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/26321139/original.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/26321139/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => October: Peak fruiting. ) [178] => Array ( [id] => 34788 [ids] => 48 [types] => mushrooms [lat] => 40.716291 [lon] => -79.504807 [date] => 2024-08-20 [avtorfoto] => johnboback [observation_url] => https://www.inaturalist.org/observations/237299605 [name] => Pleurotus ostreatus
20 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/26321139/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [179] => Array ( [id] => 28129 [ids] => 48 [types] => mushrooms [lat] => 40.242784 [lon] => -80.406486 [date] => 2023-09-04 [avtorfoto] => reeranryan [observation_url] => https://www.inaturalist.org/observations/181755370 [name] => Pleurotus ostreatus
04 September, 2023 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/26321139/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => September: Start of the main season. ) [180] => Array ( [id] => 20992 [ids] => 48 [types] => mushrooms [lat] => 40.716661 [lon] => -79.215391 [date] => 2024-11-11 [avtorfoto] => troutfly [observation_url] => https://www.inaturalist.org/observations/251518354 [name] => Pleurotus ostreatus
11 November, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/26321139/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [181] => Array ( [id] => 36109 [ids] => 48 [types] => mushrooms [lat] => 40.536728 [lon] => -80.113328 [date] => 2024-07-24 [avtorfoto] => hrauh1014 [observation_url] => https://www.inaturalist.org/observations/231622095 [name] => Pleurotus ostreatus
24 July, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/26321139/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [182] => Array ( [id] => 34914 [ids] => 48 [types] => mushrooms [lat] => 40.600838 [lon] => -79.997605 [date] => 2024-08-19 [avtorfoto] => saigeleaf [observation_url] => https://www.inaturalist.org/observations/236821289 [name] => Pleurotus ostreatus
19 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/26321139/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [183] => Array ( [id] => 20737 [ids] => 48 [types] => mushrooms [lat] => 40.515652 [lon] => -80.166945 [date] => 2024-11-26 [avtorfoto] => splonski [observation_url] => https://www.inaturalist.org/observations/253195889 [name] => Pleurotus ostreatus
26 November, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/26321139/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [184] => Array ( [id] => 6677 [ids] => 48 [types] => mushrooms [lat] => 40.617966 [lon] => -80.016483 [date] => 2020-02-12 [avtorfoto] => Robert Bosiljevac [observation_url] => https://www.inaturalist.org/observations/38605847 [name] => Pleurotus ostreatus
12 February, 2020 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/61379454/original.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/61379454/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => February: Found during mild winters. ) [185] => Array ( [id] => 39032 [ids] => 48 [types] => mushrooms [lat] => 40.618153 [lon] => -80.033807 [date] => 2025-07-08 [avtorfoto] => katrinaevexx3 [observation_url] => https://www.inaturalist.org/observations/296271659 [name] => Pleurotus ostreatus
08 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/61379454/original.jpg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [186] => Array ( [id] => 9955 [ids] => 48 [types] => mushrooms [lat] => 40.698702 [lon] => -79.835879 [date] => 2018-11-18 [avtorfoto] => judymac [observation_url] => https://www.inaturalist.org/observations/18492031 [name] => Pleurotus ostreatus
18 November, 2018 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/28280374/original.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28280374/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) [187] => Array ( [id] => 39748 [ids] => 48 [types] => mushrooms [lat] => 40.732707 [lon] => -79.702404 [date] => 2025-07-11 [avtorfoto] => theoverseer4 [observation_url] => https://www.inaturalist.org/observations/298702550 [name] => Pleurotus ostreatus
11 July, 2025 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/166311914/medium.jpg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28280374/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => July: Generally does not grow. ) [188] => Array ( [id] => 35054 [ids] => 48 [types] => mushrooms [lat] => 40.583222 [lon] => -80.117844 [date] => 2024-08-17 [avtorfoto] => fluffberger [observation_url] => https://www.inaturalist.org/observations/236373906 [name] => Pleurotus ostreatus
17 August, 2024 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/7839386/medium.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/28280374/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => August: Activity resumes by the end of the month. ) [189] => Array ( [id] => 7415 [ids] => 48 [types] => mushrooms [lat] => 40.517125 [lon] => -80.221348 [date] => 2020-11-13 [avtorfoto] => Mike Henry [observation_url] => https://www.inaturalist.org/observations/64811973 [name] => Pleurotus ostreatus
13 November, 2020 [photo] => https://inaturalist-open-data.s3.amazonaws.com/photos/104266535/original.jpeg [foto] => https://inaturalist-open-data.s3.amazonaws.com/photos/104266535/original.jpeg [icon_url] => /uploads/animals/mushrooms/icon_48.png [iconSize] => Array ( [0] => 15 [1] => 15 ) [iconAnchor] => Array ( [0] => 7 [1] => 15 ) [popupAnchor] => Array ( [0] => 1 [1] => -15 ) [shadowSize] => Array ( [0] => 20 [1] => 20 ) [shadowAnchor] => Array ( [0] => 7 [1] => 15 ) [class] => timeicon1 [calendar] => November: Active growth continues. ) )
Pleurotus ostreatus - United States/Pennsylvania/Somerset
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United States · Pennsylvania · Somerset

Common Hunting Fishing Mushrooming Foraging

Pleurotus ostreatus ?Oyster mushroom
Seta de ostra
Pleurote en huître
Austern-Seitling

https://en.wikipedia.org/wiki/Pleurotus_ostreatus

August: Activity resumes by the end of the month.

Edible after proper heat treatment. Often cultivated and foraged in the wild. Used in traditional European and Asian cuisine.
Cap shaped like an oyster, whitish-gray or light brown. Grows on dead deciduous trees and stumps.
Look on old deciduous trees and stumps, especially beech, oak, aspen, from August to November Collect young and fleshy fruiting bodies
Harvest after dry weather for better quality. Avoid specimens resembling moldy or spoiled ones.
Remove wood debris and dirt. Clean stems especially if tough or fibrous. Boil thoroughly before consumption.
Caps: Frying, boiling, stewing
Stems: Usually discarded due to toughness but suitable for broths
Fried Oyster Mushrooms (Frying)
Cut into large pieces, fry with onions and garlic
1. Clean and slice caps.
2. Fry in vegetable oil with onions and garlic until golden.
3. Season with salt, pepper, and serve with herbs.
Oyster Mushroom Soup (Boiling)
Light mushroom broth with vegetables
1. Slice mushrooms and sauté with onions.
2. Add to vegetable or meat broth.
3. Simmer 15-20 minutes, season with herbs.
Stewed Oyster Mushrooms (Stewing)
Stew with vegetables and spices
1. Slice mushrooms and sauté with onions and carrots.
2. Add sour cream or cream, stew until done.
3. Season with salt and spices to taste.