|
Definition of Horseweed
1. Noun. Erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers; the eastern United States.
Exact synonyms: Collinsonia Canadensis, Horse Balm, Richweed, Stone Root, Stone-root, Stoneroot
Generic synonyms: Herb, Herbaceous Plant
Group relationships: Collinsonia, Genus Collinsonia
Generic synonyms: Herb, Herbaceous Plant
Group relationships: Collinsonia, Genus Collinsonia
2. Noun. Common North American weed with linear leaves and small discoid heads of yellowish flowers; widely naturalized throughout temperate regions; sometimes placed in genus Erigeron.
Exact synonyms: Canadian Fleabane, Conyza Canadensis, Erigeron Canadensis, Fleabane
Group relationships: Conyza, Genus Conyza
Generic synonyms: Weed
Group relationships: Conyza, Genus Conyza
Generic synonyms: Weed
Definition of Horseweed
1. n. A composite plant (Erigeron Canadensis), which is a common weed.
Definition of Horseweed
1. Noun. Any of various flowering plants of the genus ''Conyza''. ¹
¹ Source: wiktionary.com
Definition of Horseweed
1. [n -S]
Medical Definition of Horseweed
1.