Taxon: Micranthes oregana (Howell) Small

Summary

Genus:

Micranthes

Family:

Saxifragaceae

Nomen number:

464621

Place of publication:

N. Amer. fl. 22:138. 1905

Verified:

03/07/2012 ARS Systematic Botanists.

Accessions:

1 (1 active, 0 available) in National Plant Germplasm System. (Map it)

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Basionym
Saxifraga oregana Howell

No images

Conservation Status

Reference(s)

FNA Editorial Committee. 1993-. Flora of North America.
McGregor, M. 2008. Saxifrages: a definitive guide to the 2000 species, hybrids & cultivars 321. Note: Timber Press, Portland, Oregon.

Common names

Language	Name	Alternate name	note	seq	Citation
English	bog saxifrage		as Saxifraga oregana	1	Cronquist, A. et al. 1972-. Intermountain flora. Note: as Saxifraga oregana
English	Oregon saxifrage		as Saxifraga oregana	1	Cronquist, A. et al. 1972-. Intermountain flora. Note: as Saxifraga oregana

Distribution

order_code	Status	Continent	Subcontinent	Country	State	Note	Reference
1	Native	Northern America	Northwestern U.S.A.	United States	Colorado		Cronquist, A. et al. 1972-. Intermountain flora.
1	Native	Northern America	Northwestern U.S.A.	United States	Idaho		Hitchcock, C. L. et al. 1955-1969. Vascular plants of the Pacific Northwest.
1	Native	Northern America	Northwestern U.S.A.	United States	Montana	w.	Cronquist, A. et al. 1972-. Intermountain flora.
1	Native	Northern America	Northwestern U.S.A.	United States	Oregon		Hitchcock, C. L. et al. 1955-1969. Vascular plants of the Pacific Northwest.
1	Native	Northern America	Northwestern U.S.A.	United States	Washington		Hitchcock, C. L. et al. 1955-1969. Vascular plants of the Pacific Northwest.
1	Native	Northern America	Southwestern U.S.A.	United States	California		Hickman, J. C., ed. 1993. The Jepson manual: higher plants of California
1	Native	Northern America	Southwestern U.S.A.	United States	Nevada		Cronquist, A. et al. 1972-. Intermountain flora.
1	Native	Northern America	Western Canada	Canada	Alberta	s.w.	FNA Editorial Committee. 1993-. Flora of North America.

Native
Northern America

WESTERN CANADA: Canada [Alberta (s.w.)]
NORTHWESTERN U.S.A.: United States [Colorado, Idaho, Montana (w.), Oregon, Washington]
SOUTHWESTERN U.S.A.: United States [California, Nevada]

Reference(s)

Cronquist, A. et al. 1972-. Intermountain flora.
FNA Editorial Committee. 1993-. Flora of North America.
Hickman, J. C., ed. 1993. The Jepson manual: higher plants of California
Hitchcock, C. L. et al. 1955-1969. Vascular plants of the Pacific Northwest.

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=464621. Accessed 12 May 2026.