Species Details

Trifolium hydrophilum

saline clover

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Notes:
Many sites likely extirpated; need current information on rarity and endangerment. Need quads for COL Co. Threatened by development, trampling, road construction, and vehicles. See Manual of the Botany of the Region of San Francisco Bay, p.100 (1894) for original description, and Brittonia 32(1):55 (1980) for revised nomenclature.
Threats:
Taxonomy:
Other:
References:
Total Occurrences: 56
Element Occurrence Ranks:
A B C D X U
1 10 4 1 10 30
Occurrence Status:
Historical >20 Years 27
Recent <=20 Years 29
Presence:
Presumed Extant 46
Possibly Extirpated 3
Presumed Extirpated 7
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Alameda (ALA), Contra Costa (CCA), Lake (LAK), Mendocino (MEN), Monterey (MNT), Napa (NAP), Sacramento (SAC), San Benito (SBT), San Joaquin (SJQ), San Luis Obispo (SLO), San Mateo (SMT), Santa Clara (SCL), Santa Cruz (SCR), Solano (SOL), Sonoma (SON), Yolo (YOL)
Quads: Name (Quad Code)
Altamont (3712166), Benicia (3812212), Bruceville (3812134), Calistoga (3812255), Camp Meeker (3812248), Chittenden (3612185), Clarksburg (3812145), Cordelia (3812222), Cotati (3812236), Cuttings Wharf (3812223), Dozier (3812137), Elmira (3812138), Fairfield North (3812231), Fairfield South (3812221), Florin (3812144), Grays Bend (3812166), Hollister (3612174), Liberty Island (3812136), Livermore (3712167), Middletown (3812275), Milpitas (3712148), Monterey (3612158), Moss Landing (3612177), Napa (3812233)*, Newark (3712251), Oakland East (3712272), Oakland West (3712273), Redwood Point (3712252), Richmond (3712283), San Felipe (3612184), San Jose West (3712138), San Leandro (3712262), San Luis Obispo (3512036), San Mateo (3712253), San Quentin (3712284), Santa Rosa (3812246), Saxon (3812146), Sears Point (3812224), Sebastopol (3812247)*, Stockton West (3712183), Vine Hill (3812211), Willits (3912343)
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