Page author: David Giblin
Sorbus sitchensis var. sitchensis
Sitka mountain-ash
Specimens
Photos
Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to Alberta, Idaho, and Montana.
Habitat: Rocky slopes, open conifer forest at middle elevation in the mountains.
Flowers: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Sorbus sitchensis M. Roem. var. sitchensis
Publication: Fam. Nat. Syn. Monogr. 3: 139. 1847.
Publication: Fam. Nat. Syn. Monogr. 3: 139. 1847.
Synonyms & Misapplications:
Sorbus americana Sudw. var. sitchensis
Additional Resources:
PNW Herbaria: Specimen records of Sorbus sitchensis var. sitchensis in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Sorbus sitchensis var. sitchensis checklist entry.
OregonFlora: Sorbus sitchensis var. sitchensis information.
E-Flora BC: Sorbus sitchensis var. sitchensis atlas page.
CalPhotos: Sorbus sitchensis var. sitchensis photos.
USDA Plants: Sorbus sitchensis var. sitchensis information.
7 photographs:
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