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

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    Biodiversity data provided by the participants of the Consortium of California Herbaria (Accessed through CCH1 Data Portal,, 08 February 2023.

CCH1 Specimen Number  ?   UCR242866   (Accession number)   image_link (to be added soon)
Determination  ?   Euphorbia abramsiana  CCH1 Determination History
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Euphorbia abramsiana    link to Jepson eFlora 
Determination (verbatim)  ?   Euphorbia abramsiana 
Nativity NATIVE 
eFlora Habit annual 
Collector & Number  ?   Catherine MacGregor  s.n.
Formatted Date (YYYY MM DD) ?  2012-09-13 
Elevation (corrected)  ?   127 meters (416 feet) 
Jepson Bioregion ADD JEPSON REGION & color code 
USGS Land Ownership ADD LAND OWNERSHIP & color code 
County (verbatim)  ?   Riverside 
Locality  ?   west of Blythe, 1.55 km E of Wileys Well Rd., 2.73 km south of I-10, 3.7 NE of state prison  
Habitat  ?   Flat area c. 100 m X 150 m; where sheet-flowing water backed up and ponded next to an unpaved trail; this area was lush with vigorous Hilaria rigida, Kallstroemia californica, Bouteloua barbata, Pectis papposa, Sphaeralcea ambigua & Proboscidea althaefolia, among scattered Olneya tesota, Parkinsonia florida & Larrea. Soil in surrounding area soft loose sand, but here with a layer of silty cracked mud. 
Notes  ?   C. 149 individuals. Those in full sun prostrate, but those in shade of other plants such as Hilaria with more ascending habit. Additional plants observed elsewhere in general area. Collected under permit 2081(a)-12-61-V. 
Coordinates  ?   33.5838300000 -114.8779800000 
Uncertainty  ?   Not recorded 
Datum  ?   Not recorded 
Georeference By  ?   Not recorded 
Source  ?   Collector GPS
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2022-07-08 17:11:12 
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