Jepson Flora Project: Jepson Interchange for California Floristics    
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Corylus cornuta Marshall subsp. californica (A. DC.) E. Murray

Information from the Index of California Plant Names (ICPN)
Current Jepson Flora Project Synonyms Corylus californica (A. DC.) Rose; Corylus cornuta var. californica (A. DC.) Sharp; Corylus rostrata Aiton var. tracyi Jeps.
Initial Editorial Analysis 9 Feb 2007
Notes on Authorship of Name all = Authors of Plant Names
Source of Report for California Flora North America (added manually by Rosatti)
Initial Editorial Comments treated as Corylus cornuta var. californica in The Jepson Manual [Ed. 1]; author citation corrected to Marsh., from R. S. Marsh originally in Flora North America, in accordance with Wilken & Wetherwax, Corrections to The Jepson Manual, International Plant Names Index, although identity of author now uncertain (Marsh. not in Draft Index, not in Authors of Plant Names)
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 subsp. californica (A. DC.) E. Murray is to be recognized and treated as the only representative of this species in CA.
Editorial Summary and Current Status
Editorial Summary addition, different rank in The Jepson Manual [Ed. 2]
Current Status JFP-1, accepted name for taxon native to CA
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
link image ·Consortium of California Herbaria specimen records (includes links to BerkeleyMapper)
· Jepson eFlora page with bioregion map and CCH specimen records
Manual imageArchived Indexes from The Jepson Manual (1993; TJM1)
link image Jepson's "A Flora of California" (genus)
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link image Flora of North America
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