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
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Excluded Taxa » Argemone polyanthemos
Last updated 8/15/2013 by David Giblin.
Argemone polyanthemos (Fedde) G.B. Ownbey[FNA3]
white prickly-poppy
[This taxon is excluded from Washington]
Publication: Mem. Torrey Bot. Club. 21: 128. 1958.
Origin:
selected vouchers: WTU
Notes: Not in H&C; In WA per Richard Olds report to KZ.
No specimens for this species exist in any Pacific Northwest herbarium for any state or province in the region. This species is considered excluded in Washington until a specimen is generated.
References: (none)
Synonyms & Misapplied Names:
Argemone intermedia Sweet var. polyanthemos Fedde
