A Checklist of the Vascular Plants of Washington State
Hosted by the University of Washington Herbarium, Burke Museum
Hosted by the University of Washington Herbarium, Burke Museum
Checklist »
Asteraceae » Filago arvensis
Filago arvensis L.[HC, HC2]
field cottonrose, field filago
Publication: Sp. Pl. 2: add. 1753.
Origin: Introduced
Herbarium search: CPNWH
Notes: FNA: "Logfia arvensis appears to be basal or nearly so in Logfia and Filagininae (J. D. Morefield 1992); only 2–4 epappose florets are present in most heads.....The earliest specimen confirmed from the flora area was from Bonner County, Idaho, in 1934."
Last updated 10/11/2020 by David Giblin.
Synonyms & Misapplied Names:
Logfia arvensis (L.) Holub[FNA19]
Oglifa arvensis (L.) Cass.
