grape-leaf begonia: tuberous or semi-tuberous South African begonia having shallowly lobed ovate leaves and small white flowers
begonia: any of numerous plants of the genus Begonia grown for their attractive glossy asymmetrical leaves and colorful flowers in usually terminal cymes or racemes
coprinus: genus of black-spotted agarics in which the cap breaks down at maturity into an inky fluid; sometimes placed in its own family Coprinaceae