Page author: David Giblin
Oenothera cespitosa ssp. cespitosa
butte primrose, fragrant evening primrose, rock rose
Specimens
Photos
Distribution: Sporadic in central and eastern Washington; widespread throughout western U.S. and central Canada.
Habitat: Dry slopes and forest openings, rock outcroppings, and talus.
Flowers: May-July
Origin: Native
Growth Duration: Perennial
Conservation Status: Sensitive in Washington (WANHP)
Pollination: Bees, moths
Description:
[none provided]
Accepted Name:
Oenothera cespitosa Nutt. ssp. cespitosa
Publication: Cat. Pl. Upper Louisiana no. 53 [pre-Aug 1813]. 1813.
Publication: Cat. Pl. Upper Louisiana no. 53 [pre-Aug 1813]. 1813.
Synonyms & Misapplications:
Oenothera caespitosa Nutt. ssp. caespitosa, orthographic variant
Oenothera caespitosa Nutt. var. caespitosa, orthographic variant [HC]
Oenothera caespitosa Nutt. var. montana (Nutt.) Durand, orthographic variant [HC]
Oenothera caespitosa Nutt. var. purpurea (S. Watson) Munz, orthographic variant [HC]
Oenothera cespitosa Nutt. ssp. montana (Nutt.) Munz
Oenothera cespitosa Nutt. ssp. purpurea (S. Watson) Munz
Oenothera caespitosa Nutt. var. caespitosa, orthographic variant [HC]
Oenothera caespitosa Nutt. var. montana (Nutt.) Durand, orthographic variant [HC]
Oenothera caespitosa Nutt. var. purpurea (S. Watson) Munz, orthographic variant [HC]
Oenothera cespitosa Nutt. ssp. montana (Nutt.) Munz
Oenothera cespitosa Nutt. ssp. purpurea (S. Watson) Munz
Additional Resources:
PNW Herbaria: Specimen records of Oenothera cespitosa ssp. cespitosa in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Oenothera cespitosa ssp. cespitosa checklist entry
OregonFlora: Oenothera cespitosa ssp. cespitosa information
E-Flora BC: Oenothera cespitosa ssp. cespitosa atlas page
CalPhotos: Oenothera cespitosa ssp. cespitosa photos
36 photographs:
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