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 » Achillea ptarmica
Last updated 5/23/2020 by David Giblin.
Achillea ptarmica L.[FNA19, HC2]
pearl yarrow
Publication: Sp. Pl. 2: 898. 1753.
Origin: Introduced from Eurasia
selected vouchers: Not at WTU; WS?
Notes: FNA19 lists this species as occurring in WA. No voucher, reported by R. Old in Kz99.
FNA19: "Achillea ptarmica is naturalized from Eurasia. "Double-flowered" plants originated as cultivars; apparently, they persist outside of cultivation."
References: (none)
Synonyms & Misapplied Names:
(none)
