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,, 07 August 2022.

CCH1 Specimen Number  ?   RSA0065248   (barcode number)  image_link (to be added soon)
Original Accession No.  ?   RSA833412
Determination  ?   Sonchus oleraceus 
ICPN Name Status   JFP Rank 2, accepted name for taxon naturalized in CA  link to ICPN 
eFlora Accepted Name  ?   Sonchus oleraceus    link to Jepson eFlora 
Determination (verbatim)  ?   Sonchus oleraceus 
eFlora Habit annual 
Collector & Number  ?   LeRoy Gross  6874
Formatted Date (MM DD YYYY) ?  March 26 2015 
Elevation (corrected)  ?   56 meters (186 feet) 
County (verbatim)  ?   Ventura 
Locality  ?   The Nature ConservancyVilleneuva property; Along the River and lower part of South Mountain, east of river. Started at the end of Mission Rock Road. Between Saticoy and Santa Paula.; Santa Paula 7.5 Quad.  
Habitat  ?   Large wash, east side of river has a large flat bench full of Bromus diandrus. Area up stream had the Arundo mulched. Hills were hot and dry, composed of sedimentary rock. Grazing of cattle at one time (maybe still going on). Infested with Salsola. Growing along sunny hillside. 
Associates  ?   Arundo, Salix sp., Toxicodendron diversilobum, Astragalus trichopodus phoxus, Sambucus nigra caerulea, Phacelia viscida albiflora, Melilotus indicus, Ceataurea benedicta, Croton californicus, Brassica nigra, Urtica urens along river wash. Rhus integrifolia, Juglans californica, Salvia leucophylla, Encelia californica on slopes 
Date Last Modified  ?   2021-01-29 16:24:03 
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