Jepson Flora Project: Jepson Interchange for California Floristics    
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Polyctenium williamsiae Rollins
BRASSICACEAE
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Information from the Index of California Plant Names (ICPN)
Initial Editorial Analysis 4 Apr 2011
Notes on Authorship of Name = Authors of Plant Names
Notes on Publication of Name J. Arnold Arbor. 64: 508. 1983
Source of Report for California Correspondence 1
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 1 Jul 2003 e-mail from Richard Moe see Comment 1
Editorial Comments 1 Correspondence 1 indicates that Polyctenium williamsiae Rollins, California Native Plant Society List 1B/ RED 3-2-2, Lassen, Mono Cos. (Nevada, Utah), is not in this Index, and that it includes Polyctenium fremontii var. confertum Rollins according to R. F. Holland, 1997, Nevada Natural Heritage Program, DRAFT status report prepared for the U. S. Fish and Wildlife Service, Reno. [Known in California from only 4 occurrences according to California Native Plant Society Inventory, ed. 6, 2001; indicated only for w Nevada by Rollins in The Cruciferae of Continental North America, Reed C. Rollins.]
Editorial Summary and Current Status
Editorial Summary rejection, to be treated as synonym for The Jepson Manual [Ed. 2]
Current Status JFP-1a, taxonomic or nomenclatural synonym for taxon native to CA
Current Name Polyctenium fremontii (S. Watson) Greene
Current Status Authority The Jepson Manual [Ed. 2]
Current Status Date 4 Apr 2011
List of names for this Current Status category
List of ICPN names in Polyctenium
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Polyctenium

Resources of the Jepson Flora Project: External links:
·Distribution maps: County distribution based on CCH specimens
Manual imageJepson eFlora
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Type specimens Type specimen data from various herbaria: NYBG |
Manual imageArchived Indexes from The Jepson Manual (1993; TJM1)
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