Scientific Name: Pleurotus pulmonarius
CHOICE EDIBLE: Excellent edible mushroom with mild, pleasant flavor similar to P. ostreatus. One of the most commonly cultivated species worldwide. Cook thoroughly before eating. Wild specimens are safe when properly identified. The summer fruiting season helps distinguish it from the similar P. ostreatus. Widely cultivated for commercial sale.
Fan to oyster-shaped caps 2-8 inches wide, white to pale cream or light tan. Smooth surface with decurrent white gills and lateral to absent stem. Very similar to P. ostreatus but generally paler in color and fruits during warmer months. Grows in dense overlapping clusters on hardwood. White spore print.
Habitat: Saprobic on dead and dying hardwood trees, logs, and stumps, particularly oak, beech, maple, elm, and other deciduous trees. Forms dense overlapping shelves from wood. Common on standing dead trees and fallen logs in hardwood and mixed forests.
Region: Eastern North America, Midwest and Great Plains, Southern United States, Pacific coast, Temperate regions worldwide
Late spring through early fall, with peak fruiting in June-August during warm weather. Warm-weather counterpart to P. ostreatus. Fruits when temperatures are above 60°F (15°C).
Always verify identification to avoid these similar species:
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