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,, 07 February 2023.

CCH1 Specimen Number  ?   RSA579433   (Accession number)   image_link (to be added soon)
Determination  ?   Mentzelia congesta  CCH1 Determination History
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Mentzelia congesta    link to Jepson eFlora 
Determination (verbatim)  ?   Mentzelia congesta 
Nativity NATIVE 
eFlora Habit annual 
Collector & Number  ?   Tim S. Ross  7983
Formatted Date (YYYY MM DD) ?  1994-06-21 
Elevation (corrected)  ?   1962 meters (6440 feet) 
Jepson Bioregion ADD JEPSON REGION & color code 
USGS Land Ownership ADD LAND OWNERSHIP & color code 
County (verbatim)  ?   Los Angeles 
Locality  ?   Vicinity of Pacifico Mountain: decending northerly ridge with Tie Canon on the W, an upper tributary of Santiago Canon on the E; ca. 20 W of Pac. Mtns 7124-foot summit.; Pacifico Mountain  
Habitat  ?   Coniferous Forest with scattered chaparral elements on decomposed granite. 
Morphology Notes  ?   Annual, fair gracile, scattered locally; flowering bracts white with only a green margin; petals small (3-4mm), golden-yellow with orange base, apices attenuate to mucronate; fruit barrel-shaped. Assoc locally with Lupinus elatus, Eriogonum saxatile, Silene verecunda platyota etc. 
Coordinates  ?   34.3886000000 -118.0549000000 
Uncertainty  ?   1200 meters 
Datum  ?   Not recorded 
Georeference By  ?   kdpearso (via TRS conversion script) 
Source  ?   TRS from label
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2022-03-04 14:33:47 
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