Jepson Flora Project: Jepson Interchange for California Floristics    
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Caulanthus anceps Payson

Information from the Index of California Plant Names (ICPN)
Current Jepson Flora Project Synonyms Guillenia lemmonii, ined.; Streptanthus anceps (Payson) Hoover; Thelypodium lemmonii Greene
Initial Editorial Analysis 23 Mar 2011
Notes on Publication of Name Ann. Missouri Bot. Gard. 9:303. 1923
Source of Report for California Correspondence 1
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 [for Guillenia lemmonii (Greene) R. E. Buck ined.] 15 Apr 2003 e-mail from Jeff Greenhouse see Comment 1
Editorial Comments 1 Correspondence 1 indicates: that Guillenia lemmonii (Greene) R. E. Buck is ined.; that Ihsan Al-Shehbaz (The Jepson Manual [Ed. 2] family editor), in a 10/27/00 e-mail to Beth Painter, concluded that what was treated as Guillenia lemmonii (Greene) R. E. Buck in The Jepson Manual [Ed. 1] belongs instead in Caulanthus, in which genus it should be called Caulanthus anceps (Greene) Payson (Ann. Missouri Bot. Gard. 9:303. 1923) because the specific epithet lemmonii was already in use for a different plant (Caulanthus lemmonii S. Watson, Proc. Amer. Acad. Arts 23: 261. 1888, recognized by Al-Shehbaz as a species distinct from Caulanthus coulteri).
Correspondence 2 13 Feb 2007 e-mail from Jeff Greenhouse see Comment 2
Editorial Comments 2 Correspondence 2 indicates that, contrary to the previous interpretation of the 10/27/00 e-mail from Ihsan Al-Shehbaz (The Jepson Manual [Ed. 2] author) to Beth Painter, Caulanthus anceps was published by Payson (Annals of the Missouri Botanical Garden 9(3):303. 1922 [1923]) as a new name for Thelypodium lemmonii Greene when that taxon is transferred to Caulanthus, so that the correct author citation is Caulanthus anceps Payson. [Therefore, author citation corrected to Caulanthus anceps Payson, from Caulanthus anceps (Greene) Payson previously in this Index, 21 Feb 2007.]
Editorial Summary and Current Status
Editorial Summary addition, new name for taxon treated in The Jepson Manual [Ed. 1]
Current Status JFP-1, accepted name for taxon native to CA
Current Status Authority The Jepson Manual [Ed. 2]
Current Status Date 23 Mar 2011
List of names for this Current Status category
List of ICPN names in Caulanthus
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Caulanthus

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"
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