amanita pantherina, small poisonous mushroom with domed cap with

agaricales agaricomycetes amanita basidiomycota blusher brown cap convex danger dangerous deadly destructive disastrous domed false fatal fine fungi fungus generic inedible inesculent lethal little mortally murderous mushroom mycology natural nature organic organism outdoor panther panthercap pantherina pileus plant poisonous small species spots spotted stem toadstool toxic uneatable vegetation white wild