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,, 07 August 2022.

CCH1 Specimen Number  ?   RSA0119670   (barcode number)  image_link (to be added soon)
Original Accession No.  ?   RSA862924
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  16567
Formatted Date (MM DD YYYY) ?  May 19 2014 
Elevation (corrected)  ?   515 meters (1690 feet) 
County (verbatim)  ?   Los Angeles 
Locality  ?   San Gabriel Mountains; Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Mtwy.; Glendora  
Habitat  ?   Area burned in Jan. 2014, Colby Fire, ridge tops and steep cyn. slopes, formerly chaparral and coastal sage scrub, rsprt. 
Associates  ?   Perennials include Salvia mellifera, Salvia apiana, Quercus durata var. gabrielensis, Malosma laurina, Toxicodendron diversilobium, Adenostoma fasciculatum, Lonicera subspicata denudata, Ribes californicum, Hazardia squarosa, Acourtia microcephala, Galium angustifolium, Rhamnus ilicifolia, Arctostaphylos glandulosa, Rhus integrifolia, Mimulus aurantiacus pubescens, Juglans californica, Lathyrus vestitus, Stipa sp., Dryopteris arguta, Siline laciniata, and Lomatium lucidum, Mimulus aurantiacus subsp. pubescens, Phacelia grandiflora, Solanum douglasii, Antirrhinum kelloggii, Trifolium microcephalum, Allophyllum divaricatum, Lupinus bicolor, Chlorogalum pomeridianum pomeridiuanum, Calandrinia ciliata, and etc. 
Morphology Notes  ?   Fairly common perennial with 2.4 m infl., cream-colored perianth; burned base, new leaves at base of infl. 
Coordinates  ?   34.160830 -117.850000 
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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