Hypsizygus ulmarius – Elm Oysters

Elm oysters (Hypsizygus ulmarius) are an edible and easy-to-identify mushroom. Elm oysters are in a different genus than the “true” oyster mushrooms. They are named after their appearance which resembles true oyster mushrooms in the Pleurotus genus. Elm oysters are usually found on elm trees from August-December. They can be differentiated from true oysters by […]