horseweed

Noun

horse=weed

WORDNET DICTIONARY

horseweed(n = noun.plant) collinsonia canadensis, horse balm, richweed, stone root, stone-root, stoneroot - erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers; the eastern United States; Array

is a kind of herb, herbaceous plant

is a member of collinsonia, genus collinsonia

horseweed(n = noun.plant) canadian fleabane, conyza canadensis, erigeron canadensis, fleabane - common North American weed with linear leaves and small discoid heads of yellowish flowers; widely naturalized throughout temperate regions; sometimes placed in genus Erigeron; Array

is a member of conyza, genus conyza

is a kind of weed

horseweed, n.

A composite plant (Erigeron Canadensis), which is a common weed. [1913 Webster]

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