The blanket term “Oyster Mushrooms” tend to encompass several closely-related species. The one I’ve come across the most often is:
Pleurotus ostreatus
See examples of Pleurotus ostreatus from my mushroom journal.
Always double-check the spores on these. “True” oysters have a very light lilac sporeprint. Others have white or even light buff sporeprints.
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