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

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 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,, 01 October 2023.

CCH1 Specimen Number  ?   UCR0007495-BARCODE   (barcode number)  image_link (to be added soon)
Original Accession No.  ?   UCR151370
CCH1 HistoryFirst Load Date 2017 08 08First Loaded Det. Plagiobothrys acanthocarpus
Determination  ?   Plagiobothrys acanthocarpus  CCH1 Determination History
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  10409
Formatted Date
Jepson Bioregion  ?   SCo     ADD color code 
County (verbatim)  ?   Riverside 
Locality  ?   Gavilan Hills Region: South base of Alberhill Mountain on flats north of Nichols Road and West of Pierce Street, in the vicinity of the site of Terra Cotta  
Habitat  ?   Flats, shallow depressions, and gentle, low slopes with generally clay soils, occasionally with cobles and small boulders of water rounded granitic or andesitic rock. Clay soil dominated by grasses, annual, and perennial herbs, including Avena barbata, Bromus rubens, Stipa pulchra, Erodium cicutarium, Lasthenia californica, Microseris heterocarpa, Microseris douglasii ssp. platycarpha, Calandrinia ciliata, Dichelostemma pulchellum, Plagiobothrys collinus, Layia platyglossa, Plagiobothrys acanthocarpus, Allium haematochiton, Muilla maritima, Hemizonia sp., Amsinckia menziesii var. menziesii, and Amsinckia menziesii var. intermedia, with a few scattered shrubs of Ericameria palmeri var. pachylepis and Eriogonum fasciculatum. 
Notes  ?   Annual, flowers white. Locally abundant on open clay soil. 
Coordinates  ?   33.7052800000 -117.3671100000 
Uncertainty  ?   Not recorded 
Datum  ?   Not recorded 
Georeference By  ?   Not recorded 
Source  ?   Not recorded 
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2022-07-08 17:10:49 
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