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,, 26 January 2023.

CCH1 Specimen Number  ?   RSA775953   (Accession number)   image_link (to be added soon)
Determination  ?   Juncus tiehmii  CCH1 Determination History
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Juncus tiehmii    link to Jepson eFlora 
Determination (verbatim)  ?   Juncus tiehmii 
Nativity NATIVE 
eFlora Habit annual 
Collector & Number  ?   Orlando Mistretta  5340
Formatted Date (YYYY MM DD) ?  2010-06-17 
Elevation (corrected)  ?   1024 meters (3362 feet) 
Jepson Bioregion ADD JEPSON REGION & color code 
USGS Land Ownership ADD LAND OWNERSHIP & color code 
County (verbatim)  ?   Los Angeles 
Locality  ?   Upper Big Tujunga canyon; Alder Creek; 0.4 miles upstream (NW) of creek crossing at Upper Big Tujunga Canon Road.  
Morphology Notes  ?   Damp, sandy soils, part sun of riparian corridor along creek. With Salix lasiolepis, Populus fremontii, Solidago californica, S. confinis, Datisca glomerata, Platanus racemosa, Equisetum laevigatum, Melilotus indica, Juncus bufonius, Lupinus latifolius, Carex senta, C. subfusca, Typha domingensis, Aquilegia formosa, Pycnanthemum californicum, Mimulus guttatus, M. floribundus. Uncommon. 
Coordinates  ?   34.3125000000 -118.0686110000 
Uncertainty  ?   Not recorded 
Datum  ?   Not recorded 
Georeference By  ?   Not recorded 
Source  ?   Not recorded 
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2022-03-04 14:33:47 
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