The Collaborative International Dictionary of English v.0.48:
Dendromecon \Dendromecon\ prop. n. a genus having only one species, the bush poppy. Syn: genus Dendromecon. [WordNet 1.5]WordNet (r) 3.0 (2006):
Dendromecon n 1: one species: bush poppy [syn: Dendromecon, genus Dendromecon]