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  ?   RSA776391   (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  5188
Formatted Date (YYYY MM DD) ?  2010-05-22 
Elevation (corrected)  ?   1310 meters (4300 feet) 
Jepson Bioregion ADD JEPSON REGION & color code 
USGS Land Ownership ADD LAND OWNERSHIP & color code 
County (verbatim)  ?   Los Angeles 
Locality  ?   Upper Aliso Cyn, about 1.5 miles north of Mill Creek summit.  
Morphology Notes  ?   Wet seep along roadcut. Former chaparral-live oak association, completely burned in Station Fire (2009). Currently rich assemblage of mostly native annuals and seedling-stump sprouting perennial shrubs and trees, including; Cryptantha muricata, Calyptridium monandrum, Poa secunda, Lotus strigosus, Eriastrum austromontanum, Lupinus concinnus, Cercocarpus betuloides, Pectocarya setosa, Corethorgyne filaginifolia, Adenostoma fasciculata, Claytonia parviflora, Phacelia fremontii, P. brachyloba, Ceanothus integerrimus, Sambucus mexicana. Uncommon. 
Coordinates  ?   34.4057300000 -118.0794500000 
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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