Species Details

Texosporium sancti-jacobi

woven-spored lichen

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Photo by ©2021 Scot Loring  max-height:128px; max-width:145px;
©2021 Scot Loring
Photo by ©2015 Keir Morse  max-height:128px; max-width:145px;
©2015 Keir Morse
Photo by © 2017 Thayne Tuason  max-height:128px; max-width:145px;
© 2017 Thayne Tuason
Scientific Name:
Texosporium sancti-jacobi (Tuck.) Nádv. ex Tibell & Hofsten
Common Name:
woven-spored lichen
Family: Caliciaceae
Element Code: NLTEST7980
USDA Plants Symbol:
Synonyms/Other Names:
Lifeform: crustose lichen (terricolous)
Blooming Period:
Elevation:
60 - 660 meters
195 - 2165 feet
General Habitat:
  • Chaparral (openings)
General Micro Habitat: On soil, small mammal pellets, dead twigs, and on Selaginella spp
Micro Habitat:
Notes:
Added to CRPR 3 based on prior inclusion in CNDDB; CALS Conservation Committee sponsorship is pending. Possibly extirpated in Del Mar from urbanization.
Threats:
Taxonomy:
Other:
References:
Total Occurrences: 19
Element Occurrence Ranks:
A B C D X U
0 0 1 0 3 15
Occurrence Status:
Historical >20 Years 6
Recent <=20 Years 13
Presence:
Presumed Extant 16
Possibly Extirpated 2
Presumed Extirpated 1
California Endemic:
California Island:
States: Name (Code)
California (CA), Idaho (ID), Oregon (OR), Washington (WA)
California Counties and Islands: Name (Code)
Los Angeles (LAX), Riverside (RIV), San Benito (SBT), San Diego (SDG), Santa Barbara (SBA), Ventura (VEN)
Quads: Name (Quad Code)
Bachelor Mtn. (3311751), Camarillo (3411921), Del Mar (3211782), La Jolla (3211772), La Mesa (3211771), North Chalone Peak (3612142), Peak Mountain (3411987), Sage (3311658), San Clemente Island South (3211873), Steele Peak (3311773)
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