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,, 12 August 2022.

CCH1 Specimen Number  ?   DAV353833   (barcode number)  image_link (to be added soon)
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  ?   Ellen Dean  8895
Formatted Date (MM DD YYYY) ?  May 12 2016 
Elevation (corrected)  ?   155 meters (510 feet) 
County (verbatim)  ?   Solano 
Locality  ?   Solano County: Mix Canon, to the west of Pleasant Valley Rd. Along road side on south side of creek. North and south sides of road.  
Notes  ?   Woodland with Quercus wislizeni, Acer macrophyllum, Umbellularia californica, Aesculus californica, Pinus sabiniana, and (along creek) Fraxinus, Populus and Juglans. Understory of poison oak, Keckiella, Adiantum jordanii, Baccharis pilularis, Lomatium californicum, Angelica, Heteromeles, Rosa and Salvia spathacea. Nonnatives are now dominating the annual cover where soil is deeper. This includes nonnative grasses, Vicia villosa, and Torilis arvensis. Vines include Aristolochia and Vitis, which dominate large patches. Weedy annual herb in roadside grasses. | Access Database Number (Deprecated): UCD165951 
Coordinates  ?   38.410556 -122.057778 
Uncertainty  ?   Not recorded 
Datum  ?   NAD83 
Georeference By  ?   Not recorded 
Source  ?   Not recorded 
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2022-02-16 12:36:42 
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