Species Details

Eriophyllum latilobum

San Mateo woolly sunflower

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Scientific Name:
Eriophyllum latilobum Rydb.
Common Name:
San Mateo woolly sunflower
Family: Asteraceae
Element Code: PDAST3N060
USDA Plants Symbol: ERLA8
Synonyms/Other Names:
Fed List: FE (1995-02-03)
State List: CE (1992-06-01)
Global Rank: G1
State Rank:
S1
CA Rare Plant Rank: 1B.1
Other Status: SB_CalBG/RSABG
CRPR Changes:
Add Date: 1974-01-01
Date Edited: 2021-05-26
Lifeform: perennial herb
Blooming Period: May-Jun
Elevation:
45 - 330 meters
150 - 1085 feet
General Habitat:
  • Cismontane woodland (often serpentinite, roadcuts)
  • Coastal scrub
  • Lower montane coniferous forest
General Micro Habitat:
Micro Habitat:
Notes:
Specimens from NAP Co. need verification. Rediscovered in 1981 by K. Culligan and M.A. Showers. Threatened by development, erosion, and road maintenance.
Threats:
Taxonomy:
Other:
References:
Total Occurrences: 8
Element Occurrence Ranks:
A B C D X U
1 2 1 0 1 3
Occurrence Status:
Historical >20 Years 2
Recent <=20 Years 6
Presence:
Presumed Extant 7
Possibly Extirpated 1
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
San Mateo (SMT)
Quads: Name (Quad Code)
La Honda (3712233)*, Mindego Hill (3712232), Montara Mountain (3712254), San Mateo (3712253)
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