genus Hedeoma

Thesaurus

Noun

1.genus Hedeoma - small genus of American herbs (American pennyroyal)HedeomaU.S.A., United States, United States of America, US, USA, America, the States, U.S. - North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776asterid 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; rosemaryAmerican pennyroyal, Hedeoma pulegioides, pennyroyal - erect hairy branching American herb having purple-blue flowers; yields an essential oil used as an insect repellent and sometimes in folk medicine