CNPS Inventory Plant Detail

Gilia tenuiflora ssp. hoffmannii

Common Name:	Hoffmann's slender-flowered gilia
Family:	Polemoniaceae
Synonyms:
Element Code:	PDPLM041P3
Full Name:	Gilia tenuiflora Benth. ssp. hoffmannii (Eastw.) A. & V. Grant
USDA PLANTS Symbol:	GITEH

Biology
Lifeform: annual herb Blooming Period: April - May Habitat: Sandy loam, openings. • Coastal dunes • Coastal scrub

Rarity Status

Rare Plant Rank: 1B.1
Rare, threatened, or endangered in California and elsewhere
.1: Seriously endangered in California
Federal Listing Status: FE
Endangered (07/31/97)
State Listing Status:
Not Listed
State Rank: S1
S1: Critically Imperiled.
Global Rank: G3G4T1
T1: Critically Imperiled. G3: (species) Vulnerable. G4: (species) Apparently secure, considering populations outside California.

Occurrence Data from DFG
California Natural Diversity Database

Historic >20 yrs	Recent <=20 yrs
0	3

Presence:

Present Extant	Possibly Extirpated	Extirpated
2	1	0

Notes

Known from only three occurrences at East Pt., Skunk Pt., and near Carrington Pt. Threatened by feral herbivores, trampling, habitat alteration, and non-native plants. Potentially threatened by climate change. See Leaflets of Western Botany 2:283 (1940) for original description, and Aliso 3(3):247 (1956) for revised nomenclature.
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: 2011-07-25

Location

Elevation: 10 - 30 meters

California Endemic: yes

States: California

California Counties and Islands: name (code)
Santa Rosa Island (SRO)

Quads: name (DWR code) USGS code
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

869

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

Suggested Citation
California Native Plant Society (CNPS). Inventory of Rare and Endangered Plants (online edition, v8-02). California Native Plant Society. Sacramento, CA. Accessed on .

120.045,33.965