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,, 01 March 2024.

CCH1 Specimen Number  ?   RSA529084   (Accession number)   image_link (to be added soon)
CCH1 HistoryFirst Load Date 2012 05 04First Loaded Det. Oenothera delessertiana
Determination  ?   Oenothera delessertiana  CCH1 Determination History
ICPN Name Status   JFP Rank tentative 2a, taxonomic or nomenclatural synonym for taxon naturalized in CA  link to ICPN 
eFlora Accepted Name  ?   Oenothera speciosa    link to Jepson eFlora 
Determination (verbatim)  ?   Oenothera delessertiana 
eFlora Habit perennial herb 
Collector(s) & Number  ?   Tim S. Ross  5558
Formatted Date
County  ?   San Bernardino 
Locality  ?   Upland: adventive in the midst of a Carprobrotus-covered slope between 1-10 freeway and its west-bound on-ramp at Euclid Avenue  
Morphology Notes  ?   Two colonies apparently adventive. Vigorous rhizomatous perennial: one colony ca. 5-6 feet diameter; the second 3-4 feet. Petals white flushed pale pink at extremities. 
Date Last Modified  ?   2022-03-04 14:33:47 
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