Bidens heterosperma
Bidens heterosperma | |
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Scientific classification | |
Kingdom: | Plantae |
(unranked): | Angiosperms |
(unranked): | Eudicots |
(unranked): | Asterids |
Order: | Asterales |
Family: | Asteraceae |
Subfamily: | Asteroideae |
Tribe: | Heliantheae |
Subtribe: | Coreopsidinae |
Genus: | Bidens |
Species: | B. heterosperma |
Binomial name | |
Bidens heterosperma A.Gray | |
Bidens heterosperma (Rocky Mountain beggarticks)[1] is a North American species of flowering plant in the daisy family. It is native to northwestern and north-central Mexico (Baja California, Chihuahua, Sinaloa, Sonora) and the southeastern United States (Colorado, New Mexico, Arizona).[2][3]
Bidens heterosperma is an annual herb up to 60 cm (2 feet) tall. It usually produces flower heads one at a time, each containing both yellow disc florets and yellow ray florets. The species usually grows in wet seeps on mountain slopes.[2]
References
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