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  ?   RSA749929   (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  ?   LeRoy Gross  4056
Formatted Date (YYYY MM DD) ?  2009-06-11 
Elevation (corrected)  ?   1965 meters (6450 feet) 
Jepson Bioregion ADD JEPSON REGION & color code 
USGS Land Ownership ADD LAND OWNERSHIP & color code 
County (verbatim)  ?   San Bernardino 
Locality  ?   San Bernardino National ForestHolcomb Creek, southwest from Coxey Road (3N14).; Fawnskin 7.5 Quad.Started near 34.30 N 116.98 W, then surveyed down creek a short distance from a creek draining into from the north near 34.29679N 116.99290W. Survey this north drainage to a spring, near 34.30458N 116.99478.Where road 3N97A ends.  
Morphology Notes  ?   Surrounding hillsides just burned the summer before, had burned off chaparral and dead pines. But some fire followers that where flowering at this time are: Lotus grandiflorus, Cirsium occidentale californicum, and Silene verecunda platyota. Open, sandy creek side had Salix lasiolepis, S. lutea, Carex athrostachya, Eleocharis parishii, Poa pratensis, Veronica americana, Scutellaria siphocampyloides. Dry sandy area above creek had a beautiful large patch of Nama rothrockii. Growing above creek along the Pacific Crest Trail. Small damp area within draw just to the east of the creek that drains down from the spring. Associated with; Mimulus palmeri, M. pilosus, M. floribundus, Veronica peregrina xalapensis, Gnaphalium palustre, and Juncus tiehmii. 
Coordinates  ?   34.2987500000 -116.9910700000 
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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