Definitions for oyster mushroom
Random House Webster's College Dictionary
an edible, brownish-gray to white mushroom, Pleurotus ostreatus, that grows in clusters on fallen trees or their stumps.
Origin of oyster mushroom:
oyster mushroom, oyster fungus, oyster agaric, Pleurotus ostreatus(noun)
edible agaric with a soft greyish cap growing in shelving masses on dead wood
A common mushroom prized for its edibility and lack of confusing look-alikes.
Use the citation below to add this definition to your bibliography:
"oyster mushroom." Definitions.net. STANDS4 LLC, 2013. Web. 25 May 2013. <http://www.definitions.net/definition/oyster mushroom>.