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,, 13 August 2022.

CCH1 Specimen Number  ?   RSA0127392   (barcode number)  image_link (to be added soon)
Original Accession No.  ?   RSA866062
Determination  ?   Hesperoyucca whipplei 
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Hesperoyucca whipplei    link to Jepson eFlora 
Determination (verbatim)  ?   Hesperoyucca whipplei 
Nativity NATIVE 
eFlora Habit perennial herb shrub-like 
Collector & Number  ?   R. G. Swinney  16686
Formatted Date (MM DD YYYY) ?  May 27 2014 
Elevation (corrected)  ?   791 meters (2596 feet) 
County (verbatim)  ?   Los Angeles 
Locality  ?   San Gabriel Mountains. Glendora, Glendora Peak (Glendora. C.5 set by County Surveyor. 1937), 0.74 miles ENE (34 deg.) of Azusa Pk., adj. and south of Glendora Ridge Mtwy.; Azusa  
Habitat  ?   Ridgetop, in Colby Fire burn area of 2014, 3/4 of pk. burned (n.e. 1/4 unburned), USFS bulldozed the north-central area of pk. after fire, brown, clayish soil, few rocks, rsprt chaparral and coastal sage scrub in central and south areas, Quercus durata var. gabrielensis chaparral in the north area. 
Associates  ?   Dominants include Adenostoma fasciculatum fasciculatum, Quercus durata var. gabrielensis, Phacelia grandiflora, Acmispon glaber glaber, Heteromoles arbutifolia, and Centaurea melitensis, Solanum umbelliferum, Emmenanthe penduliflora penduliflora, Calandrinia ciliata, Calochortus plummerae, Hesperoyucca whipplei, Asclepias fasciculatus, and etc. 
Morphology Notes  ?   Uncommon perennial; infl. 2 m, perianth white. 
Coordinates  ?   34.163330 -117.877500 
Uncertainty  ?   Not recorded 
Datum  ?   Not recorded 
Georeference By  ?   Not recorded 
Source  ?   Specimen label
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2021-06-09 08:33:52 
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