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Caulanthus anceps  Payson
Lemmon's mustard
© 2006 Steve Matson
© 2006 Steve Matson
© 2006 Steve Matson
© 2023 Catherine Chang
© 2020 David Greenberger
© 2020 David Wolfson
© 2023 Mike Russler
© 2023 Mike Russler
© 2023 Catherine Chang
© 2023 Morgan Stickrod
© 2023 Mike Russler
© 2023 Mike Russler
© 2023 R.A. Chasey
© 2023 Mike Russler
© 2023 Mike Russler
© 2023 Mike Russler
© 2019 Zack Abbey
© 2006 Steve Matson
© 2023 Mike Russler
© 2023 Mike Russler
© 2023 Mike Russler
© 2023 Mike Russler
© 2023 Mike Russler
© 2023 Mike Russler
© 2023 R.A. Chasey
Caulanthus anceps is an annual herb that is native to California.
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
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Bloom Period
Genus: Caulanthus
Family: Brassicaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Name Status:
Accepted by JEF + PLANTS
Alternate Names:
JEF + PLANTSGuillenia lemmonii
JEFStreptanthus anceps
JEF + PLANTSThelypodium lemmonii
POWOStreptanthus anceps
Information about  Caulanthus anceps from other sources
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (CAAN25)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net

Learn more about Caulanthus anceps: Caulanthus anceps Jepson video: (link added by Mary Ann Machi)


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 04/03/2025).