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,, 05 February 2023.

CCH1 Specimen Number  ?   CHSC29573   (Accession number)   image_link (to be added soon)
Determination  ?   Bromus madritensis subsp. rubens  CCH1 Determination History
ICPN Name Status   JFP Rank 2a, taxonomic or nomenclatural synonym for taxon naturalized in CA  link to ICPN 
eFlora Accepted Name  ?   Bromus rubens    link to Jepson eFlora 
Determination (verbatim)  ?   Bromus madritensis subsp. rubens 
eFlora Habit annual 
Collector & Number  ?   Dibble  27
Formatted Date (YYYY MM DD) ?  1979-06-14 
Elevation (corrected)  ?   707 meters (2319 feet) 
Jepson Bioregion ADD JEPSON REGION & color code 
USGS Land Ownership ADD LAND OWNERSHIP & color code 
County (verbatim)  ?   Glenn 
Locality  ?   Near Black Diamond Glades, close to the town of Stonyford. On the middle third of a ridge system. USGS Quadrangle: Stonyford  
Habitat  ?   This herb was collected from a chaparral or brushland in the general vicinity of a road cut on a southeast exposure as a member of the herb layer in a fruiting state. The population was located on the middle third of a ridge system that had a 60 percent slope, a smooth vertical slope shape and a smooth horizontal slope shape. It was growing on soil having a shot texture composed mainly of serpentine rock with a lava and glass flow origin. 
Notes  ?   Dibble & Griggs Rare Plant Study, 1979; card #: 30867. 
Coordinates  ?   39.4063890000 -122.6111110000 
Uncertainty  ?   Not recorded 
Datum  ?   Not recorded 
Georeference By  ?   Not recorded 
Source  ?   Not recorded 
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2021-09-03 12:59:26 
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