papaver somniferum | sense examples, Usage and Definition from wordnet dictionary online

Noun papaver somniferum has 1 sense

opium poppy, Papaver somniferum - southwestern Asian herb with grayish leaves and white or reddish flowers; source of opium
--₁ is a kind of poppy
--₁ is a member of Papaver, genus Papaver
--₁ has parts: poppy seed