Oenothera deltoides ssp. piperi Calflora

Distribution by County 5894

Oenothera deltoides Torr. & Frém. ssp. piperi (Munz) W. M. Klein

Piper's desert lantern, Piper's evening primrose

Oenothera deltoides ssp. piperi is an annual herb that is native to California, and found only slightly beyond California borders.

Record Count by County


Lassen: 26	Mono: 7	Sierra: 2
Modoc: 4	Plumas: 9	Siskiyou: 1

Suggested Citation

Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2026. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 01/13/2026).