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,, 12 August 2022.

CCH1 Specimen Number  ?   UCR30078   (Accession number)   image_link (to be added soon)
Determination  ?   Pleurocoronis pluriseta 
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Pleurocoronis pluriseta    link to Jepson eFlora 
Determination (verbatim)  ?   Pleurocoronis pluriseta 
Nativity NATIVE 
eFlora Habit subshrub 
Collector & Number  ?   George K. Helmkamp  483--19
Formatted Date (MM DD YYYY) ?  April 05 1983 
Elevation (corrected)  ?   489 meters (1604 feet) 
County (verbatim)  ?   Riverside 
Locality  ?   Chuckwalla Mountains, large wash below Chuckwalla Spring, 9 miles southwest of Graham Pass Road; Colorado Desert  
Habitat  ?   Creosote bush scrub, with Atrichoseris platyphylla, Monoptilon bellioides, Perityle emoryi, Peucephyllum schottii, Pleurocoronis pluriseta, Trichoptilium incisum, Amsinckia tessellata, Cryptantha angustifolia, C. barbigera, C. maritima, Lepidium lasiocarpum, Thelypodium lasiophyllum, Nemacladus orientalis, N. tenuis, etc. 
Notes  ?   Dry, rocky slopes above wash; desert pavement at edge of wash. 
Coordinates  ?   33.490000 -115.209720 
Uncertainty  ?   Not recorded 
Datum  ?   Not recorded 
Georeference By  ?   Not recorded 
Source  ?   GoogleEarthACS
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2022-01-23 16:43:09 
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