Species Details

Graphis saxorum

Baja rock lichen

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Scientific Name:
Graphis saxorum Egea & Torrente
Common Name:
Baja rock lichen
Family: Graphidaceae
Element Code: NLTES29470
USDA Plants Symbol: GRSA3
Synonyms/Other Names:
Lifeform: crustose lichen (saxicolous)
Blooming Period:
Elevation:
30 - 80 meters
100 - 260 feet
General Habitat:
  • Coastal scrub (?)
General Micro Habitat: Volcanic rocks
Micro Habitat:
Notes:
Added to CRPR 3 based on prior inclusion in CNDDB; CALS Conservation Committee sponsorship is pending. Known in CA only from vicinity of Isthmus Cove and Little Harbor on SCT Is. See The Bryologist 100(2):207-209 (1997) for original description.
Threats:
Taxonomy:
Other:
References:
Total Occurrences: 2
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 2
Occurrence Status:
Historical >20 Years 2
Recent <=20 Years 0
Presence:
Presumed Extant 2
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
Baja California (BA), California (CA)
California Counties and Islands: Name (Code)
Los Angeles (LAX)
Quads: Name (Quad Code)
Santa Catalina North (3311844), Santa Catalina West (3311845)
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