Prunus virginiana var. demissa
in C. Wilkes et al., U.S. Expl. Exped. 17: 284. 1874.
Common names: Western chokecherry
Basionym: Cerasus demissa Nuttall in J. Torrey and A. Gray, Fl. N. Amer. 1: 411. 1840
Synonyms: C. demissa var. melanocarpa A. Nelson Prunus demissa (A. Nelson) Rydberg P. demissa var. melanocarpa (A. Nelson) A. Nelson P. melanocarpa unknown P. virginiana subsp. demissa (Nuttall) Roy L. Taylor & MacBryde P. virginiana subsp. melanocarpa (A. Nelson) Roy L. Taylor & MacBryde P. virginiana var. melanocarpa (A. Nelson) Sargent
Revision as of 20:37, 24 September 2019 by FNA>Volume Importer
Leaves: blade elliptic to oblanceolate, lengths of larger at least 2 times widths. Inflorescences: racemes (30–)60–110(–130) mm. Flowers: hypanthium 2–3 mm; sepals 0.7–1.4 mm; petals 4–5(–7) mm. 2n = 16.
Phenology: Flowering Apr–Jun; fruiting Jul–Sep.
Habitat: Canyons, gullies, mountain slopes, stream banks and terraces, chaparral, pine-oak forests, thickets, grassy rocky slopes, bluffs, forest edges, roadsides
Elevation: 30–3000 m
Distribution
Alta., B.C., Ariz., Calif., Colo., Idaho, Mont., Nev., N.Mex., Oreg., Tex., Utah, Wash., Wyo., Mexico (Chihuahua, Sonora).
Discussion
Selected References
None.
Lower Taxa
None.
... more about "Prunus virginiana var. demissa"