dkmushroom: If I saw that species in the wild, I would definitely think it was of the "oyster" family in layman's terms, and I would "pick" same, and I am a layman in the Fungi collecting world, although the species pictured, appears to be "cultivated". I have "grown" a white version, purchased from the supermarkets. We have one firm right here in Nova Scotia, Canada, which cultivates this species and sells to the Restaurant trade. Cheers!