death cap

[ deth kap ]

noun

1. a deadly poisonous mushroom of the genus Amanita, especially A. phalloides, with a distinctive membranous cup around the base of the stalk. Death caps resemble a number of edible mushrooms and are responsible for more deaths than any other species of mushroom.

death cap

noun

1. See amanita
   a poisonous woodland saprotrophic basidiomycetous fungus, Amanita phalloides, differing from the edible mushroom ( Agaricus ) only in its white gills (pinkish-brown in Agaricus ) and the presence of a volva See also amanita

Word History and Origins

Origin of death cap¹

First recorded in 1900–05