Featuring California vascular plant data from the Consortium of California Herbaria and other sources
Accession Label Details

 Records are made available under the CCH Data Use Terms.
 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,, 29 November 2023.

CCH1 Specimen Number  ?   CHSC83611   (Accession number)   image_link (to be added soon)
CCH1 HistoryFirst Load Date 2017 08 08First Loaded Det. Polygonum minimum
Determination  ?   Polygonum minimum  CCH1 Determination History
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Polygonum minimum    link to Jepson eFlora 
Determination (verbatim)  ?   Polygonum minimum 
Nativity NATIVE 
eFlora Habit annual 
Collector(s) & Number  ?   John Dittes  2-39
Formatted Date
County  ?   Plumas 
Locality  ?   Northern High Sierra Nevada; Plumas National Forest, Lumpkin Ridge, ca. 1.0 air-mile north-northwest of Little Grass Valley Reservoir Dam, ca. 1.3 air-miles southeast of Tamarack Flat, ca. 630 feet south of intersection of FS Primary Route 94 and FS Primary Route 27. T2 N R08E S2 NE 1⁄4 USGS Quadrangle: American House 1:24,000  
Elevation (corrected)  ?   1745 meters (5725 feet) 
Jepson Bioregion  ?   nSNH    
US Census Land Ownership Public: Federal  (as mapped)
  • (calculated from a 1 mile radius polygon around the mapped point)
Habitat  ?   In seasonally moist ephemeral swale with Deschampsia elongata, Lewisia triphylla, Mavarretia divaricata, Gnaphalium palustre, Gilia leptalea. Mixed conifer forest. 
Coordinates  ?   39.7380560000 -121.0255560000 
Uncertainty  ?   Not recorded 
Datum  ?   Not recorded 
Georeference By  ?   Not recorded 
Source  ?   Not recorded 
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2019-01-31 12:26:57 
To comment on CCH1 data revisions, please e-mail Jason Alexander   ( 
To comment on the original data for this record as shown below:  Click on the Comments Tab in CCH2 
CCH2 Verbatim Data         
  Copyright © 2023 Regents of the University of California — Updated November 20, 2023