CNPS

CNPS Rare Plant Inventory

Species Details

Hoita strobilina

Loma Prieta hoita

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Photo of Hoita strobilina
© 2004 Janell Hillman 		Photo of Hoita strobilina
© 2004 Janell Hillman 		Photo of Hoita strobilina
© 2010 Tom Cochrane

Classification

Scientific Name:
Hoita strobilina (H. & A.) Rydb.
Common Name:
Loma Prieta hoita
Family: Fabaceae
Element Code: PDFAB5Z030
USDA Plants Symbol: HOST3
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank: 1B.1
Fed List: None
State List: None
Global Rank: G2?
State Rank:
 S2?
Other Status:
CRPR Changes:
Add Date: 2001-01-01
Date Edited: 2022-08-02

Ecology and Life History

Lifeform: perennial herb
Blooming Period: May-Jul(Aug-Oct)
Elevation:
30 - 860 meters
100 - 2820 feet
General Habitat:
  • Chaparral
  • Cismontane woodland
  • Riparian woodland
General Micro Habitat:
Micro Habitat:
  • Mesic
  • Serpentinite (usually)

Notes

Notes:
Threatened by urbanization. Possibly threatened by feral pigs and foot traffic. See North American Flora 24:11 (1919) for revised nomenclature, and Memoirs of the New York Botanical Garden 61:1-114 (1990) for taxonomic treatment.
Threats:
Taxonomy:
Other:

Occurrence Data from the CNDDB

Total Occurrences: 38
Element Occurrence Ranks:
A B C D X U
9 14 9 0 2 4
Occurrence Status:
Historical >20 Years 5
Recent <=20 Years 33
Presence:
Presumed Extant 36
Possibly Extirpated 2
Presumed Extirpated 0

Location

California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Alameda (ALA)*, Contra Costa (CCA), Santa Clara (SCL), Santa Cruz (SCR)
Quads: Name (Quad Code)
Castle Rock Ridge (3712221), Cedar Mtn. (3712155), Chittenden (3612185), Cupertino (3712231), Gilroy (3712115), Hayward (3712261), Las Trampas Ridge (3712271), Laurel (3712118), Loma Prieta (3712117), Los Gatos (3712128), Morgan Hill (3712126), Mt. Madonna (3712116), Oakland East (3712272), Richmond (3712283), San Leandro (3712262), Santa Teresa Hills (3712127)
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.
Regional Map

Map

Presumed Extant
Print this Map
Counties   Quads

Selected References

Suggested Citation:
California Native Plant Society, Rare Plant Program. 2022. Rare Plant Inventory (online edition, v9-01 1.5). Website https://www.rareplants.cnps.org [accessed 13 August 2022].