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,, 05 February 2023.

CCH1 Specimen Number  ?   CAS-BOT83795   (Accession number)   image_link (to be added soon)
Determination  ?   Ceanothus megacarpus  CCH1 Determination History
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Ceanothus megacarpus    link to Jepson eFlora 
Determination (verbatim)  ?   Ceanothus megacarpus 
Nativity NATIVE 
eFlora Habit shrub tree-like 
Collector & Number  ?   Burge, D. O.; Ratay, S.  811b
Formatted Date (YYYY MM DD) ?  2007-03-24 
Elevation (corrected)  ?   420 meters (1377 feet) 
Jepson Bioregion ADD JEPSON REGION & color code 
USGS Land Ownership ADD LAND OWNERSHIP & color code 
County (verbatim)  ?   Los Angeles 
Locality  ?   Santa Catalina Island 7.1 road miles (11.4 km) from Catalina Conservancy gate near Avalon via Airport Road, near the intersection of Airport Road and Black Jack Road, 8.48 km 310 ° (True) WNW of Avalon. GPS (WGS84).  
Habitat  ?   Chaparral on NE-facing slope above road, on soil derived from tertiary volcanic flow rocks (Geologic Map of California: Tv). 
Notes  ?   Abundant. Tree or shrub, up to 3.0 m tall. Flowers white. Associated plant species: consult field collection notes of D.O. Burge: 1 of 2 collections (DOB 811a-811b) obtained from individual plants. 
Coordinates  ?   33.3921000000 -118.3966830000 
Uncertainty  ?   Not recorded 
Datum  ?   WGS84 
Georeference By  ?   Not recorded 
Source  ?   Not recorded 
Georeference Note  ?   Not recorded 
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