CNPS Inventory Plant Detail

Lupinus guadalupensis

Common Name:	Guadalupe Island lupine
Family:	Fabaceae
Synonyms:
Element Code:	PDFAB2B1T0
Full Name:	Lupinus guadalupensis Greene
USDA PLANTS Symbol:	LUGU

Biology
Lifeform: annual herb Blooming Period: February - April Habitat: • Coastal scrub (sandy or gravelly)

Rarity Status
CA Rare Plant Rank: 1B.2 Rare, threatened, or endangered in California and elsewhere .2: Fairly endangered in California Federal Listing Status: Not Listed State Listing Status: Not Listed State Rank: S2.2 S2: Imperiled. .2: Threatened. Global Rank: G2 G2: Imperiled.

Occurrence Data from DFG
California Natural Diversity Database

Total # of Known Element Occurrences: 56
Element Occurrence Ranks:

A B C D X U

0 0 0 0 0 56

Population Status:

Historic >20 yrs	Recent <=20 yrs
6	50

Presence:

Present Extant	Possibly Extirpated	Extirpated
56	0	0

Notes

In review. Threatened by Navy activities. Feral herbivores removed from SCM Isl., and vegetation recovering. See Bulletin of the California Academy of Sciences 1:184 (1885) for original description, and Aliso 5:327 (1963) for distributional information.
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: 2012-09-25

Location

Elevation: 15 - 395 meters

California Endemic: no

States: California, Guadalupe Island

California Counties and Islands: name (code)
San Clemente Island (SCM)

Quads: name (DWR code) USGS code
San Clemente Island Central (SCMC) 32118G4, San Clemente Island North (SCMN) 32118H5, San Clemente Island South (SCMS) 32118G3

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

1030

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 .

118.335,32.79