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,, 03 February 2023.

CCH1 Specimen Number  ?   UCR0087222   (Accession number)   image_link (to be added soon)
Determination  ?   Polygonum punctatum  CCH1 Determination History
ICPN Name Status   JFP Rank 1a, taxonomic or nomenclatural synonym for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Persicaria punctata    link to Jepson eFlora 
Determination (verbatim)  ?   Polygonum punctatum 
Nativity NATIVE 
eFlora Habit annual perennial herb 
Collector & Number  ?   George K. Helmkamp  22120
Formatted Date (YYYY MM DD) ?  2013-08-07 
Elevation (corrected)  ?   448 meters (1469 feet) 
Jepson Bioregion ADD JEPSON REGION & color code 
USGS Land Ownership ADD LAND OWNERSHIP & color code 
County (verbatim)  ?   Nevada 
Locality  ?   junction of Table Meadow Road and Combie Road, SE of Higgins Corner  
Habitat  ?   Meadow in oak woodland; with Juncus effusus, Mentha sp., M. spicata, Cyperus niger, C. eragrostis, Paspalum dilatatum, Hypericum perforatum, Gnaphalium luteoalbum, Trifolium fragiferum, T. repens, Hypochaeris radicata, Polygonum punctatum, P. aviculare, Erigeron strigosus, Plantago lanceolata, Lotus corniculatus, Phalaris aquatica. 
Notes  ?   Abundant in a wet drainage in a large meadow. 
Coordinates  ?   39.0208300000 -121.0597200000 
Uncertainty  ?   Not recorded 
Datum  ?   Not recorded 
Georeference By  ?   Not recorded 
Source  ?   Collector GPS
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2022-07-08 17:11:15 
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