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

 SD 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,, 07 February 2023.

CCH1 Specimen Number  ?   SD219692   (Accession number)   image_link (to be added soon)
Determination  ?   Asclepias albicans  CCH1 Determination History
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Asclepias albicans    link to Jepson eFlora 
Determination (verbatim)  ?   Asclepias albicans 
Nativity NATIVE 
eFlora Habit shrub 
Collector & Number  ?   Larry Hendrickson  4554
Formatted Date (YYYY MM DD) ?  2010-03-27 
Elevation (corrected)  ?   407 meters (1335 feet) 
Jepson Bioregion ADD JEPSON REGION & color code 
USGS Land Ownership ADD LAND OWNERSHIP & color code 
County (verbatim)  ?   San Diego 
Locality  ?   Tierra Blanca Mountains, west of Carrizo Valley. Agua Canonal Park. 0.7 air mile SSE of intersection of County Road S-2 and access road to park. South of campground in narrow canyon 0.1 mile west of the mouth of Moonlight Canon.  
Habitat  ?   at base of granitic canyon wall on talus slope. 
Associates  ?   Ambrosia dumosa, Encelia farinosa, Psorothamnus schottii, Atriplex hymenolytra, Fouquieria splendens, Echinocereus engelmannii, Opuntia basilaris var. basilaris, Agave deserti, Simmondsia chinensis. 
Morphology Notes  ?   ˜ 6 feet tall. 
Coordinates  ?   32.9483600000 -116.2989700000 
Uncertainty  ?   Not recorded 
Datum  ?   WGS84 
Georeference By  ?   n-a 
Source  ?   Coordinates from label
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2022-04-25 14:51:37 
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 January 17, 2023