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,, 11 August 2022.

CCH1 Specimen Number  ?   RSA645324   (Accession number)   image_link (to be added soon)
Determination  ?   Plagiobothrys acanthocarpus 
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Plagiobothrys acanthocarpus    link to Jepson eFlora 
Determination (verbatim)  ?   Plagiobothrys acanthocarpus 
Nativity NATIVE 
eFlora Habit annual 
Collector & Number  ?   Steve Boyd  10301
Formatted Date (MM DD YYYY) ?  April 15 2000 
Elevation (corrected)  ?   463 meters (1520 feet) 
County (verbatim)  ?   Riverside 
Locality  ?   Gavilan Hills region: South flank of Alberhill Mountian, just east of the heavily mined area.; AlberhillNear 34 ° 42' 43 N 117 ° 22' 39 W  
Habitat  ?   Deep adobe clay soils with cobbles and small boulders of andesitic rock, disturbed in 1991 by surface scraping, but now fairly well recovered. Open grassy areas with a diversity of annuals and perennial herbs, including Allium munzii, Harpagonella palmeri, Erodium cicutarium, Erodium brachycarpum, Lupinus succulentus, Achyrachaena mollis, Plantago erecta, Ancistrocarphus filagineus, Lasthenia californica, Lepidium nitidum, Sanicula bipinnatifida, Plagiobothrys acanthocarpus, Bromus mollis, Avena barbata, and Brassica geniculata. Rockier areas support open scrub of Eriogonum fasciculatum var. foliolosum and Artemisia californica. 
Morphology Notes  ?   Annual, flowers white. Locally common in open areas, especially where exotic grass density was low. 
Date Last Modified  ?   2021-01-29 16:24:03 
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