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,, 26 January 2023.

CCH1 Specimen Number  ?   RSA763435   (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  5126
Formatted Date (YYYY MM DD) ?  2010-08-03 
Elevation (corrected)  ?   2121 meters (6960 feet) 
Jepson Bioregion ADD JEPSON REGION & color code 
USGS Land Ownership ADD LAND OWNERSHIP & color code 
County (verbatim)  ?   San Bernardino 
Locality  ?   San Bernardino National ForestFrom near the junction with Forest Service Roads (1N02) Coon Creek and (1N05) Fish Creek.; Moonridge 7.5 quad.Near 34.15 N, 116.76 W. Collected along the portion of Santa Ana River to edge of the eastern end of Big Meadows, and close to the southern end of Heart Bar Campground, near 34.15862N, 116.78516W.  
Morphology Notes  ?   Few braided small creeks along the Santa Ana River, just west from where Heart Bar and Coon Creek tributaries meet. This small creek had little puddles of water within it. Large level areas with sandy, rocky environment on benches above. I don′t know why but a large amount of scat from Ursus americanus was in this creek, maybe close to the equestrian camp. Open forest of Pinus jeffreyi, P. monophylla, Juniperus occidentalis australis, Quercus kelloggii, Arctostaphylos patula, Cercocarpus ledifolius, Tetradymia canescens, Salvia pachyphylla, Eriogonun wrightii subscaposum, Penstemon labrosus, Koeleria macrantha, Artemisia tridentata vaseyana, Chrysothamnus nauseosus bernardinus, C. viscidiflorus, and Gutierrezia sarothrae away from the riparian area. Wet areas had: Salix lasiolepis, Populus trichocarpa ingrata, Castilleja miniata, Horkelia rydberii, Achillea millefolium, Trifolium variegatum, Mimulus guttatus, M. parishii, M. pilosus, M. floribudus, Carex subfusca, C. alma, Equisetum laevigatum, Juncus balticus ater, J. macrophyllus, J. bufonius, J. tiehmii, Agrostis exarata, and Muhlenbergia richardsonis. 
Coordinates  ?   34.1519500000 -116.7793400000 
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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