CNPS Inventory Plant Detail

Dudleya viscida

Common Name:	sticky dudleya
Family:	Crassulaceae
Synonyms:
Element Code:	PDCRA040T0
Full Name:	Dudleya viscida (Wats.) Moran
USDA PLANTS Symbol:	DUVI2

Biology
Lifeform: perennial herb Blooming Period: May - June Habitat: rocky. • Coastal bluff scrub • Chaparral • Cismontane woodland • Coastal scrub

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: 23
Element Occurrence Ranks:

A B C D X U

5 1 0 0 0 17

Population Status:

Historic >20 yrs	Recent <=20 yrs
21	2

Presence:

Present Extant	Possibly Extirpated	Extirpated
23	0	0

Notes
Known from approximately twenty occurrences. Threatened by development and road construction. See Proceedings of the American Academy of Arts and Sciences 17:372 (1882) for original description. 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: 2010-03-15

Location

Elevation: 10 - 550 meters

California Endemic: yes

States: California

California Counties and Islands: name (code)
Orange (ORA), Riverside (RIV), San Diego (SDG)

Quads: name (DWR code) USGS code
Point Loma (011B) 32117F2, La Jolla (022C) 32117G2, Rancho Santa Fe (035C) 33117A2, San Luis Rey (036A) 33117B3, Oceanside (036B) 33117B4, Temecula (050B) 33117D2, Fallbrook (051A) 33117D3, Margarita Peak (051B) 33117D4, Las Pulgas Canyon (051C) 33117C4, Sitton Peak (069C) 33117E4, Canada Gobernadora (070D) 33117E5

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

586

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 .

-117.25,33.125