horse•weed
We found 5 definitions of horseweed from 4 different sources.
NounPlural: horseweeds |
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horseweed - common North American weed with linear leaves and small discoid heads of yellowish flowers; widely naturalized throughout temperate regions; sometimes placed in genus Erigeron | ||
Canadian fleabane, fleabane, Conyza canadensis, Erigeron canadensis | ||
weed a black band worn by a man (on the arm or hat) as a sign of mourning | ||
horseweed - erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers; the eastern United States | ||
horse balm, stoneroot, stone-root, richweed, stone root, Collinsonia canadensis | ||
herbaceous plant, herb aromatic potherb used in cookery for its savory qualities |