genus Collinsonia

Thesaurus

Noun

1.genus Collinsonia - small genus of perennial erect or spreading aromatic herbs; United StatesCollinsoniaasterid dicot genus - genus of more or less advanced dicotyledonous herbs and some trees and shrubsfamily Labiatae, family Lamiaceae, Labiatae, Lamiaceae, mint family - a large family of aromatic herbs and shrubs having flowers resembling the lips of a mouth and four-lobed ovaries yielding four one-seeded nutlets and including mint; thyme; sage; rosemaryCollinsonia canadensis, horse balm, horseweed, richweed, stone root, stoneroot, stone-root - erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers; the eastern United States