Jepson Flora Project: Jepson Interchange for California Floristics    
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Rubus ulmifolius Schott
ROSACEAE
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Information from the Index of California Plant Names (ICPN)
Current Jepson Flora Project Synonyms Rubus discolor Weihe & Nees
Initial Editorial Analysis Nov 1 2001
Source of Report for California Kartesz & Meacham
Initial Editorial Comments Rubus ulmifolius var. inermis, only, treated in The Jepson Manual [Ed. 1]
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 6 May 2015 e-mail from Carl Wishner see Comment 1
Editorial Comments 1 Correspondence 1 includes reference to treatment of Rubus by Alice et al. in Flora North America Vol. 9, wherein Rubus bifrons Vest is used as the accepted name for this taxon, which is treated as distinct from a species that has been referred to as Rubus discolor Weihe & Nees or Rubus procerus P.J. Muell. ex Boulay, both often considered synonyms of Rubus armeniacus Focke; the treatment in Flora North America also states that until a much needed genetic study is performed on a wide selection of the plants in this group, the precise identities involved will remain elusive, and that Rubus discolor Weihe & Nees is a synonym of Rubus ulmifolius Schott, not of Rubus armeniacus Focke as indicated in this Index and elsewhere.
Editorial Summary and Current Status
Editorial Summary already included
Current Status JFP-2, accepted name for taxon naturalized in CA
Current Status Authority The Jepson Manual [Ed. 1]
List of names for this Current Status category
List of ICPN names in Rubus
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Rubus

Resources of the Jepson Flora Project: External links:
·Distribution maps: County distribution based on CCH specimens
Manual imageJepson eFlora
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Manual imageArchived Indexes from The Jepson Manual (1993; TJM1)
link image Jepson's "A Flora of California" (genus)
Site Search Search this site in Google for other references
calphotos logo 2Cal Photos images
Common names
link image IPNI
link image Tropicos Taxonomic information from the Missouri Botanical Garden
Calflora: Taxon report · Distribution · Observations
link image KBD Kew Bibliographic Database
GBIF GBIF
Google Scholar Google Scholar
Google Books
link image JSTOR Plant Science

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