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

 CAS is the home institution for this record

 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,, 08 August 2022.

CCH1 Specimen Number  ?   CAS-BOT357291   (barcode number)  image_link (to be added soon)
Original Accession No.  ?   CAS980133
Determination  ?   Pseudognaphalium microcephalum 
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Pseudognaphalium microcephalum    link to Jepson eFlora 
Determination (verbatim)  ?   Pseudognaphalium microcephalum 
Nativity NATIVE 
eFlora Habit perennial herb 
Collector & Number  ?   Ross, Tim; Mistretta, Orlando  7323
Formatted Date (MM DD YYYY) ?  May 27 1993 
Elevation (corrected)  ?   841 meters (2760 feet) 
County (verbatim)  ?   Los Angeles 
Locality  ?   W end of the San Gabriel Mtns: Ridge dropping westward from Loop Canyon Road (at 3060 ft) toward Wilson Canyon  
Habitat  ?   On rocky outcrop at margin of ridgetop. Associated with Lotus scoparius, Salvia mellifera, Eriophyllum confertiflorum, Eriogonum fasciculatum, and Eriodictyon crassifolium. 
Notes  ?   Biennial to short-lived perennial; locally uncommon. 
Coordinates (YF)  ?   ?    
Uncertainty  ?      Not recorded  
Datum  ?      
Georeference By  ?      Not recorded  
Source  ?      Not recorded 
Georeference Note  ?      Not recorded 
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 © 2022 Regents of the University of California — Updated May 02, 2022