Checklist » Rosaceae » Crataegus castlegarensis
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:

» Love, R. M. 2002. A new hawthorn (Crataegus) for Oregon? Bulletin of the Native Plant Society of Oregon 35(10): 115.
» Phipps, J. B. and R. J. O'Kennon. 2002. New taxa of Crataegus (Rosaceae) from the northern Okanagan-southwestern Shuswap diversity center. Sida 20: 115-144.
Synonyms & Misapplied Names:
(none)