Bidens heterosperma
| Bidens heterosperma | |
|---|---|
| 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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