amanita excelsa var. spissa is a variety of basidiomycete fungus of the genus amanita

agaricus amanita autumn background basidiomycete basidiomycota beautiful brown cap closeup color colorful detail edible excelsa fall forest fungi fungus genus grass gray green grey ground macro mushroom mushrooms mycology natural nature organic outdoor outdoors plant poisonous quail season soil spissa spotted summer toadstool toxic var variety white wildlife wood woodland woods