The Collaborative International Dictionary of English v.0.48:
Eriophyllum \Eriophyllum\ n. a genus of hairy herbs and shrubs of Western North America. Syn: genus Eriophyllum. [WordNet 1.5]WordNet (r) 3.0 (2006):
Eriophyllum n 1: genus of hairy herbs and shrubs of western North America [syn: Eriophyllum, genus Eriophyllum]