Erigeron disparipilus is a North American species of flowering plants in the family Asteraceae known by the common name white cushion fleabane. It is found in Oregon, Washington, and Idaho in the northwestern United States.[2]

Erigeron disparipilus
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Erigeron
Species:
E. disparipilus
Binomial name
Erigeron disparipilus
Synonyms[1]

Erigeron davisii (Cronquist) G.L.Nesom
Erigeron engelmannii subsp. davisii Cronquist
Erigeron engelmannii var. davisii (Cronquist) Cronquist

Erigeron disparipilus is a perennial herb up to 12 cm (4.8 inches) tall. Most of the leaves are generally clustered around the bases of the stems. Each stem generally has only one flower head, with 30–60 white ray florets surrounding numerous yellow disc florets.[3]

References

edit
  1. ^ "Erigeron disparipilus Cronquist". Plants of the World Online. The Trustees of the Royal Botanic Gardens, Kew. n.d. Retrieved December 23, 2022.
  2. ^ Biota of North American Program 2014 county distribution map
  3. ^ Flora of North America, Erigeron disparipilus Cronquist, White cushion fleabane