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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Oenothera californica

Oenothera californica (S. Watson) S. Watson

California Evening Primrose, California Evening-primrose, California Primrose, California Suncup

Onagraceae (Evening Primrose family)

Synonym(s):

USDA Symbol: OECA2

USDA Native Status: L48 (N)

 

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Plant Characteristics

Duration: Annual , Perennial
Habit: Herb
Fruit Type: Capsule
Size Notes: Stems decumbent or ascending, up to about 30 inches long.

Bloom Information

Bloom Color: White , Pink
Bloom Time: Apr , May , Jun
Bloom Notes: White, fading to pink.

Distribution

USA: AZ , CA , NV , UT
Native Habitat: Dunes, sandy or gravelly areas, open scrub, chaparral and woodlands.

Web Reference

Webref 30 - Calflora (2018) Calflora
Webref 36 - Jepson eFlora (2019) The Jepson Herbarium, University of California, Berkeley
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Oenothera californica in USDA Plants
FNA: Find Oenothera californica in the Flora of North America (if available)
Google: Search Google for Oenothera californica

Metadata

Record Modified: 2021-11-03
Research By: CBR

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