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Erysimum menziesii  (Hook.) Wettst.
Menzies' wallflower
© 2018 Jonathan Lee
© 2025 Mary Ann Machi
© 2023 Bryce Ryals
© 2022 R.A. Chasey
© 2025 Mary Ann Machi
© 2025 Mary Ann Machi
© 2019 Cynthia Powell
© 2023 Bryce Ryals
© 2019 Jonathan Lee
© 2023 Mary Conway
© 2023 Mary Conway
© 2023 Mary Conway
© 2023 Bryce Ryals
© 2023 Bryce Ryals
© 2021 Karen Swift
© 2023 Dana York
© 2023 Dana York
© 2023 Dana York
© 2025 Mary Ann Machi
© 2025 Mary Ann Machi
© 2019 Saskia Raether
© 2025 Mary Ann Machi
© 2025 Mary Ann Machi
© 2022 R.A. Chasey
Erysimum menziesii is a perennial herb that is native to California.
also called Erysimum menziesii ssp. menziesii, Erysimum menziesii ssp. eurekense, Erysimum menziesii ssp. yadonii
California Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).
State of California status: Endangered. Federal status: Endangered.
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
Observation Search
~120 records in California
yellowone or more occurrences
within a 7.5-minute quadrangle
DJJJASONAFMM

Bloom Period
Genus: Erysimum
Family: Brassicaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Name Status:
Accepted by JEF + CNPS + PLANTS + POWO

Alternate Names:
CNPSErysimum menziesii ssp. eurekense, Erysimum menziesii ssp. menziesii, Erysimum menziesii ssp. yadonii
JEFErysimum menziesii ssp. eurekense
JEFErysimum menziesii ssp. yadonii
Information about  Erysimum menziesii from other sources
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (ERME5)

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]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 03/29/2025).