logo Calflora, a 501c3 non-profit
Taxon  Report  
Camissonia walkeri  (A. Nelson) P. H. Raven  ssp. tortilis  (Jeps.) P. H. Raven

(not an active name)

Walker's sun cup,   Walker's suncup
Camissonia walkeri ssp. tortilis is an annual or perennial herb that is native to California, and also found elsewhere in western North America.
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial
Parent: Camissonia walkeri
Genus: Camissonia
Family: Onagraceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Name Status:
Accepted by PLANTS

Alternate Names:
PLANTSOenothera scapoidea var. tortilis
PLANTSOenothera walkeri ssp. tortilis
JEFChylismia walkeri ssp. tortilis
Information about  Camissonia walkeri ssp. tortilis from other sources
Nursery availability from CNPLX
Commercial availability unknown.
USDA PLANTS Profile (CAWAT)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 12/02/2024).