| Erigeron davisii | |
|---|---|
| Scientific classification  | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Asterids | 
| Order: | Asterales | 
| Family: | Asteraceae | 
| Genus: | Erigeron | 
| Species: | E. davisii | 
| Binomial name | |
| Erigeron davisii | |
| Synonyms[1] | |
| Synonymy 
 | |
Erigeron davisii is a North American species of flowering plant in the family Asteraceae known by the common name Davis's fleabane .[2] It has been found only in Idaho and in northeastern Oregon.[3]
Erigeron davisii is a perennial herb up to 30 cm (12 inches) tall. Each branch generally has only one flower head, with 50–80 white ray florets and numerous yellow disc florets.[2]
References
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