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
Last updated 12/1/2020 by David Giblin.
Crataegus castlegarensis J.B. Phipps & O'Kennon[FNA9, HC2]
Castlegar hawthorn
Publication: Sida 20(1): 121-127, f. 3-4. 2002.
Origin: Native
selected vouchers: WTU
Notes: A black-fruited species related to C. douglasii, differing in pubescence, thorn characters, and fruit shape. It is known from dry soils in Thurston Co., and otherwise is widespread east of the Cascades.
References: (none)
Synonyms & Misapplied Names:
(none)
