Jepson Flora Project: Jepson Interchange for California Floristics    
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Scirpus cyperinus (L.) Kunth
CYPERACEAE
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Information from the Index of California Plant Names (ICPN)
Initial Editorial Analysis 26 Jan 2012
Source of Report for California  
a Hrusa et al., ms later published in Madrono 49(2)61-98. 2002: DISTRIBUTION: c SNF.; STATUS: established.; NOTES: Det. confirmed by L. Janeway (CHSC) 2-00; "...Moist banks and alluvial flats, Merced River Mouth...1976..."
b Hrusa et al., Madrono 49(2)61-98. 2002: DIST: c SNF: Hrusa et al. Current Status: Naturalized in wildlands: DOC: Mariposa Co.: Moist banks and alluvial flats, Merced River near mouth Yosemite Creek, Yosemite Valley. Aug. 13, 1976, J.T. Howell 52233 (CAS, CDA); loc. cit. Sept. 28, 1978, G.D. Barbe 2447, 2444 (CDA, CHSC): NOTES: Determination confirmed by L. Janeway (CHSC) 2-2000.
Initial Editorial Comments according to Source b, in California naturalized in wildlands, in c SNF (25 Feb 2003)
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 19 Dec 2001 e-mail from Barbara Ertter (including e-mail from Alan T. Whittemore, United States National Arboretum, senior author for Scirpus in Flora North America) see Comment 1
Editorial Comments 1 Correspondence 1 suggests confirmation of Scirpus cyperinus for Yosemite.
Correspondence 2 Treatment and author notes submitted for The Jepson Manual [Ed. 2] by S. Galen Smith see Comment 2
Editorial Comments 2 Correspondence 2 indicates that for The Jepson Manual [Ed. 2] Scirpus cyperinus (L.) Kunth is to be treated as native to CA, with a note stating that although the taxon was confirmed as "naturalized in wildlands" in California by Hrusa et al. (Madroño 49(2): 61--98. 2002), it is now considered probably native to CA, and that further study is needed to resolve its status in this regard. [See also 1 Oct 2010 e-mail from Wetherwax, including many forwarded e-mails by Galen Smith and others on the subject, archived in Eudora mailbox "Smith Galen".]
Correspondence 3 26 Jan 2012 e-mail from Margriet Wetherwax, including forwarded e-mail of 4 Nov 2010 from Wetherwax to the Editor of this Index, which was somehow evidently fumbled by the Editor of this Index, and which included forwarded e-mail of 4 Nov 2010 from S. Galen Smith, author of Scirpus for The Jepson Manual [Ed. 2] see Comment 3
Editorial Comments 3 Correspondence 3 indicates that, according to S. Galen Smith, author of Scirpus for The Jepson Manual [Ed. 2], Scirpus cyperinus (L.) Kunth is to be treated as naturalized in CA.
Editorial Summary and Current Status
Editorial Summary addition, naturalized in CA
Current Status JFP-2, accepted name for taxon naturalized in CA
Current Status Authority The Jepson Manual [Ed. 2]
Current Status Date 26 Jan 2012
List of names for this Current Status category
List of ICPN names in Scirpus
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Scirpus

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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