Pyrus occidentalis S.Watson

, Proc. Amer. Acad. Arts 23: 263 (-264) (1888). BHL
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External links to taxonomic opinions:
WFO POWO
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:215211-2
Publication
Proceedings of the American Academy of Arts and Sciences. Boston, MA
Collation
23: 263 (-264)
Date of Publication
29 May 1888
Family as entered in IPNI
Rosaceae

Type Information

Locality
In the mountains from Washington Territory to California (Cascade Mountains, Lyall; Mt. Adams, at 5-6,000 feet altitude, Suksdorf; Oregon, 148 Hall; at Summit in the Sierra Nevada, Bolander; on the Big Tree road at 6,000 feet altitude, 1960 Brewer, and in Eb- bett's Pass at 6,500 to 8,500 feet, 2091 Brewer).
Distribution Of Types
United States of America (Northern America)

Links

Basionym of
Sorbus occidentalis (S.Watson) Greene, Fl. Francisc. 54 (1891).
Same citation as
Pyrus occidentalis S.Watson, Proc. Amer. Acad. Arts xxiii. (1888) 263.