Species Details

Dudleya viscida

sticky dudleya

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Scientific Name:
Dudleya viscida (Wats.) Moran
Common Name:
sticky dudleya
Family: Crassulaceae
Element Code: PDCRA040T0
USDA Plants Symbol: DUVI2
Synonyms/Other Names:
Lifeform: perennial herb
Blooming Period: May-Jun
Elevation:
10 - 550 meters
35 - 1805 feet
General Habitat:
  • Coastal bluff scrub
  • Chaparral
  • Cismontane woodland
  • Coastal scrub
General Micro Habitat: rocky
Micro Habitat:
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.
Threats:
Taxonomy:
Other:
References:
Total Occurrences: 31
Element Occurrence Ranks:
A B C D X U
7 1 0 0 0 23
Occurrence Status:
Historical >20 Years 15
Recent <=20 Years 16
Presence:
Presumed Extant 31
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Orange (ORA), Riverside (RIV), San Diego (SDG)
Quads: Name (Quad Code)
Alberhill (3311764), Canada Gobernadora (3311755), Del Mar (3211782), Fallbrook (3311743), La Jolla (3211772), Las Pulgas Canyon (3311734), Margarita Peak (3311744), Oceanside (3311724), Point Loma (3211762), Poway (3211781), Rancho Santa Fe (3311712), San Luis Rey (3311723), Sitton Peak (3311754), Temecula (3311742)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.

Map

Presumed Extant
Counties   Quads