1. late blooming perennial plant of shale barrens of Virginia having flowers in flat-topped clusters; [syn: umbrella plant, Eriogonum allenii]
WordNet (r) 3.0 (2006):
Eriogonum allenii
n 1: late blooming perennial plant of shale barrens of Virginia
having flowers in flat-topped clusters [syn: umbrella
plant, Eriogonum allenii]