CNPS Inventory Plant Detail

Erysimum insulare

Common Name:	island wallflower
Family:	Brassicaceae
Synonyms:	Erysimum insulare ssp. insulare
Element Code:	PDBRA160D1
Full Name:	Erysimum insulare Greene
USDA PLANTS Symbol:	ERINI5

Biology
Lifeform: perennial herb Blooming Period: March - July Habitat: • Coastal bluff scrub • Coastal dunes

Rarity Status
CA Rare Plant Rank: 1B.3 Rare, threatened, or endangered in California and elsewhere .3: Not very endangered in California Federal Listing Status: Not Listed State Listing Status: Not Listed State Rank: S2.3 S2: Imperiled. .3: No current threats known. Global Rank: G3 G3: Vulnerable.

Occurrence Data from DFG
California Natural Diversity Database

Total # of Known Element Occurrences: 14
Element Occurrence Ranks:

A B C D X U

0 0 0 0 0 14

Population Status:

Historic >20 yrs	Recent <=20 yrs
12	2

Presence:

Present Extant	Possibly Extirpated	Extirpated
14	0	0

Notes
Last seen on SCZ Isl. in 1966. To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page. Date Added: 1974-01-01 Last Update: 2010-09-16

Location

Elevation: 0 - 300 meters

California Endemic: yes

States: California

California Counties and Islands: name (code)
Anacarpa Island (ANA), Santa Cruz Island (SCZ) *, San Miguel Island (SMI), Santa Rosa Island (SRO)

Quads: name (DWR code) USGS code
Anacapa Island (ANAC) 33119H3, Santa Cruz Island B (SCZB)* 33119H6, San Miguel Island East (SMIE) 33120H3, San Miguel Island West (SMIW) 33120H4, Santa Rosa Island East (SROE) 33119H8, Santa Rosa Island North (SRON) 33120H1

Notes:

Definitions of codes preceding a county and/or quad:
*		Presumed extirpated
?		Uncertain about distribution or identity
?*		Uncertain about distribution, but presumed extirpated if once present
(?)		Occurrence confirmed, but possibly extirpated

Species may be present in other areas where conditions are favorable.

Presumed Extant

Presumed Extirpated or Unknown

792

Links to Leading Resources of Taxon Information
USDA PLANTS Calflora CalPhotos Consortium of California Herbaria California Department of Fish and Game: CNDDB Quick Viewer

Suggested Citation
California Native Plant Society (CNPS). Inventory of Rare and Endangered Plants (online edition, v8-01a). California Native Plant Society. Sacramento, CA. Accessed on .

119.34,33.98