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  ?   UCR0040818   (barcode number)  image_link (to be added soon)
Original Accession No.  ?   UCR273558
Determination  ?   Ceanothus oliganthus subsp. oliganthus 
eFlora Accepted  ?   name unresolved 
Determination (verbatim)  ?   Ceanothus oliganthus subsp. oliganthus 
Nativity NATIVE 
Endemicity Endemic to California 
eFlora Habit shrub tree-like 
Collector & Number  ?   R.G. Swinney  14638
Formatted Date (MM DD YYYY) ?  May 10 2011 
Elevation (corrected)  ?   616 meters (2020 feet) 
County (verbatim)  ?   Los Angeles 
Locality  ?   Angeles Natl. Forest, 'Manzanita Mt.', at junction of Firebreak Ridge and Manzanita Mt. Trail, 0.8 mile south of Placerita Cyn. Nature Center  
Habitat  ?   Ridgetop, chaparral & coastal sage scrub, dominants incl. Adenostoma fasc., Eriodyction cras., Acmispon glab., Salvia mell., Eriogonum fasc., Eriophyllum conf., Avena barb., Bromus rub., also w/ Cryptantha muri., Uropappus lin., Lupinus bic., Pseudognaphalium ca., Orobanche fasc., Ceanothus olig., Senecio flac., Quercus dur., etc. 
Notes  ?   Fairly common 2.8 m shrub on east margin. 
CCH2 Phenological Traits  ?   REPRODUCTIVE |FRUIT PRESENT 
Coordinates  ?   34.371940 -118.468890 
Uncertainty  ?   Not recorded 
Datum  ?   Not recorded 
Georeference By  ?   Not recorded 
Source  ?   GoogleEarthRGS
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2022-01-23 16:43:03 
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