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,, 09 August 2022.

CCH1 Specimen Number  ?   CAS-BOT63563   (barcode number)  image_link (to be added soon)
Original Accession No.  ?   CAS379824
Determination  ?   Ceanothus oliganthus 
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Ceanothus oliganthus    link to Jepson eFlora 
Determination (verbatim)  ?   Ceanothus oliganthus 
Nativity NATIVE 
eFlora Habit shrub tree-like 
Collector & Number  ?   Wolf, Carl B.  11157
Formatted Date (MM DD YYYY) ?  August 15 1941 
Elevation (corrected)  ?   1219 meters (4000 feet) 
County (verbatim)  ?   Orange 
Locality  ?   Santa Ana Mts. along main divide motorway just no. of head of Trabuco truck trail.  
Habitat  ?   Arid Transition - Pinus coulteri, Umbellularia. Sun-semishade: dry rocky ridges, nw. exposure. 
Notes  ?   Shrub. Height: 6-8 FT. Spread: 6-8 FT. Trunk Diam.: 1-3'. Abundant. Prop. No.: 4453. Materials: Seeds. Seeds taken from ground where they were very abundant on smooth soil of roadway. This small leaved shrub abundant and appears quite diggerent from #11158 with larger leaves which grows in the same area. Neither appears to be typical orcuttii, but they have features suggesting not only orcuttii, but also Oliganthus & Sorediatus. 
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