[death cap] n (1925): a very poisonous mushroom (Amanita phalloides) of deciduous woods of No. America and Europe that varies in color from pure white to olive or yellow and has a prominent volva at the base--called also death cup
DEATH CAP
Meaning of DEATH CAP in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012