Jepson Flora Project: Jepson Interchange for California Floristics    
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Corylus cornuta Marshall var. californica (A. DC.) Sharp
BETULACEAE
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Information from the Index of California Plant Names (ICPN)
Initial Editorial Analysis 9 Feb 2007
Notes on Authorship of Name all = Authors of Plant Names
Source of Report for California The Jepson Manual [Ed. 1]
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 Treatment and author notes submitted for The Jepson Manual [Ed. 2] by John O. Sawyer see Comment 1
Editorial Comments 1 Correspondence 1 indicates that for The Jepson Manual [Ed. 2] Corylus cornuta Marshall var. californica (A. DC.) W. M. Sharp is to be treated as a synonym of Corylus cornuta Marshall subsp. californica (A. DC.) E. Murray
Correspondence 2 16 Jul 2010 e-mail from Jeff Greenhouse see Comment 2
Editorial Comments 2 Correspondence 2 indicates that Corylus cornuta var. californica was published by Aaron J. Sharp (Sharp in Authors of Plant Names) in Contributions from the Dudley Herbarium 4:59 (1951), based on Corylus rostrata var. californica published by Alphonse de Candolle (A. DC. in Authors of Plant Names) in Prodromus Systematis Naturalis Regni Vegetabilis 16(2A):133 (1864). [Therefore, author citation corrected to Corylus cornuta Marshall var. californica (A. DC.) Sharp, from Corylus cornuta Marshall var. californica (A. DC.) W. M. Sharp previously in this Index, 16 Dec 2010.]
Editorial Summary and Current Status
Editorial Summary rejection, different rank in The Jepson Manual [Ed. 2]
Current Status JFP-1a, taxonomic or nomenclatural synonym for taxon native to CA
Current Name Corylus cornuta Marshall subsp. californica (A. DC.) E. Murray
Current Status Authority The Jepson Manual [Ed. 2]
Current Status Date 9 Feb 2007
List of names for this Current Status category
List of ICPN names in Corylus cornuta
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Corylus

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)
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