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,, 01 February 2023.

CCH1 Specimen Number  ?   CATA03710   (Accession number)   image_link (to be added soon)
CCH1 HistoryFirst Load Date 2022-07-11First Loaded Det. Centaurea solstitialis
Determination  ?   Centaurea solstitialis  CCH1 Determination History
ICPN Name Status   JFP Rank 2, accepted name for taxon naturalized in CA  link to ICPN 
eFlora Accepted Name  ?   Centaurea solstitialis    link to Jepson eFlora 
Determination (verbatim)  ?   Centaurea solstitialis 
eFlora Habit annual 
Collector & Number  ?   Benjamin J. Dion  19-030
Formatted Date (YYYY MM DD) ?  2019-07-22 
Elevation (corrected)  ?   427 meters (1400 feet) 
Jepson Bioregion ADD JEPSON REGION & color code 
USGS Land Ownership ADD LAND OWNERSHIP & color code 
County (verbatim)  ?   Los Angeles 
Locality  ?   Santa Catalina Island: Channel side; approximately 75m SE of instersection of Middle Ranch Road and Airport Road at the top of the Toyon Bay watershed  
Habitat  ?   Developed - Disturbed (Roadside) 
Associates  ?   Bromus diandrus, Bromus madritensis, Avena, Lamarckia aurea, Opuntia, Hirschfeldia incana, Atriplex semibaccata, Cirsium occidentale, Baccharis pilularis, Calochortus, Centaurea melitensis, Trifolium, Corethrogyne filaginifolia 
Notes  ?   PLANTS OF THE CALIFORNIA ISLANDS, Flora of Santa Catalina Island, 1 mature individual 
Morphology Notes  ?   Annual to 0.5m, flowering; Flowers: yellow, with larger heads and much longer spines compared with nearby Centaurea melitensis 
Coordinates  ?   33.3653670000 -118.3733700000 
Uncertainty  ?   Not recorded 
Datum  ?   WGS84 
Georeference By  ?   Not recorded 
Source  ?   Garmin GPS Map 78
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2022-05-05 15:26:30 
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