Calflora
Taxon  Report   3482    
Erysimum insulare  Greene
Island wallflower
Erysimum insulare
© 2006 Steve Matson
Photos from
CalPhotos / Calflora
Erysimum insulare
© 2006 Steve Matson
Erysimum insulare
© 2006 Steve Matson
Erysimum insulare, a dicot, is a perennial herb that is native to California, is endemic (limited) to California.
CNPS Rare Plant Rank: 1B.3 (rare, threatened, or endangered in CA and elsewhere).   8th Edition

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations



Bloom Period
Erysimum insulare
© 2010 Gary A. Monroe
Family: BRASSICACEAE  
Genus: Erysimum
Communities: Coastal Strand, Coastal Sage Scrub

Habitat: dunes, coastal

Name Status:
Accepted by JEF + CNPS + PLANTS

Alternate Names:
ICPN + CNPS: Erysimum insulare ssp. insulare
ICPN: Erysimum insulare var. insulare
More information about  Erysimum insulare
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation

USDA PLANTS Profile (ERIN8)

Search the International Plants Names Index

Search efloras.org (Flora of North America)

website references from Google


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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available: https://www.calflora.org/   (Accessed: Nov 21, 2018).

The information on this page comes from diverse sources. None of the links are sponsored.