We found 2 definitions of pycnanthemum from 2 different sources.
Noun |
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pycnanthemum - American mountain mint | ||
genus Pycnanthemum, Koellia, genus Koellia | ||
asterid dicot genus genus of more or less advanced dicotyledonous herbs and some trees and shrubs | ||
family 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; rosemary |