Jepson Flora Project: Jepson Interchange for California Floristics    
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Juncus bufonius L. var. congestus Wahlb.

Information from the Index of California Plant Names (ICPN)
Initial Editorial Analysis 20 Apr 2011
Notes on Authorship of Name both = Authors of Plant Names
Source of Report for California The Jepson Manual [Ed. 1]
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 3 Jun 2003 e-mail from Dan Post see Comment 1
Editorial Comments 1 Correspondence 1 indicates that infraspecific taxa for Juncus bufonius not recognized in Flora North America.
Correspondence 2 9 Nov 2006 e-mail from Jeff Greenhouse see Comment 2
Editorial Comments 2 Correspondence 2 indicates that, according to TROPICOS, Juncus bufonius var. congestus was published in Flora Gothoburgensis 38. 1820, and that Pehr Fredrik Wahlberg (Wahlb. in Authors of Plant Names) was an author of this work. [Therefore, author citation corrected to Juncus bufonius L. var. congestus Wahlb., from Juncus bufonius L. var. congestus Wahlenb. previously in this Index, 13 Nov 2006.]
Correspondence 3 Treatment and author notes submitted for The Jepson Manual [Ed. 2] see Comment 3
Editorial Comments 3 Correspondence 3 indicates that for The Jepson Manual [Ed. 2] Juncus bufonius L. var. congestus Wahlb. is to be treated as naturalized (treated as native in The Jepson Manual [Ed. 1], p. 1160) in CA, without discussion except to say that relationships to the typical element of the species needs study.
Editorial Summary and Current Status
Editorial Summary retention, but with change of Current Status since The Jepson Manual [Ed. 1]
Current Status JFP-2, accepted name for taxon naturalized in CA
Current Status Authority The Jepson Manual [Ed. 2]
Current Status Date 20 Apr 2011
List of names for this Current Status category
List of ICPN names in Juncus bufonius
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Juncus

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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