Featuring California vascular plant data from the Consortium of California Herbaria and other sources
Accession Label Details

 UCR is the home institution for this record

 Records are made available under the CCH Data Use Terms.
 General citation for data retrieved from this page:
    Biodiversity data provided by the participants of the Consortium of California Herbaria (Accessed through CCH1 Data Portal,, 17 August 2022.

CCH1 Specimen Number  ?   UCR95463   (Accession number)   image_link (to be added soon)
Determination  ?   Prosopis glandulosa var. torreyana 
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Prosopis glandulosa var. torreyana    link to Jepson eFlora 
Determination (verbatim)  ?   Prosopis glandulosa var. torreyana 
Nativity NATIVE 
eFlora Habit shrub tree 
Collector & Number  ?   Timothy S. Ross  5554
Formatted Date (MM DD YYYY) ?  June 03 1991 
Elevation (corrected)  ?   274 meters (898 feet) 
County (verbatim)  ?   Los Angeles 
Locality  ?   San Jose Hills [foothills of San Gabriel Mountains], undeveloped slopes west of California State Polytechnic University, Pomona  
Habitat  ?   Mesic slopes dominated by Quercus agrifolia - Juglans californica woodland; sunnier, more xeric slopes dominated by Eriogonum fasciculatum, Opuntia littoralis, Salvia apiana, Stipa coronata, etc. 
Notes  ?   Solitary adventive arborescent shrub on easterly slope; c. 5.5 m tall by 9 m broad, with a basal trunk diameter of c. 38 x 45 cm; corolla petals free. Probably disseminated here either by cattle or coyotes. 
Coordinates  ?   34.058890 -117.831390 
Uncertainty  ?   Not recorded 
Datum  ?   Not recorded 
Georeference By  ?   Not recorded 
Source  ?   Not recorded 
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2022-01-23 16:43:28 
To comment on CCH1 data revisions, please e-mail Jason Alexander   ( 
To comment on the original data for this record as shown below:  Click on the Comments Tab in CCH2 
CCH2 Verbatim Data         
  Copyright © 2022 Regents of the University of California — Updated May 02, 2022