genus Pycnanthemum

Thesaurus

Noun

1.genus Pycnanthemum - American mountain mint genus Koellia, Koellia, Pycnanthemumasterid 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; rosemarymountain mint - any of a number of perennial herbs of the genus Pycnanthemum; eastern North America and California