Species Details

Leptosyne hamiltonii

Mt. Hamilton coreopsis

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Photo by ©2012 Aaron Schusteff  max-height:128px; max-width:145px;
©2012 Aaron Schusteff
Photo by ©2012 Aaron Schusteff  max-height:128px; max-width:145px;
©2012 Aaron Schusteff
Photo by ©2012 Aaron Schusteff  max-height:128px; max-width:145px;
©2012 Aaron Schusteff
Notes:
Known only from the Mt. Hamilton Range. See Botanical Gazette 41:323-324 (1906) for original description, and MadroƱo 4(7):214-215 (1938) for revised nomenclature.
Threats:
Taxonomy:
Other:
References:
Total Occurrences: 21
Element Occurrence Ranks:
A B C D X U
12 6 0 0 0 3
Occurrence Status:
Historical >20 Years 18
Recent <=20 Years 3
Presence:
Presumed Extant 21
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Alameda (ALA), Santa Clara (SCL), Stanislaus (STA)
Quads: Name (Quad Code)
Cedar Mtn. (3712155), Isabel Valley (3712135), Lick Observatory (3712136), Lone Tree Creek (3712154), Mississippi Creek (3712124), Mt. Stakes (3712134), Solyo (3712153)
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