Jepson Flora Project: Jepson Interchange for California Floristics

  

Gamochaeta purpurea (L.) Cabrera

· ASTERACEAE
·
Initial Editorial Analysis 19 Jul 2006
Notes on Authorship of Name both = Authors of Plant Names
Source of Report for California Kartesz & Meacham
Initial Editorial Comments Gnaphalium purpureum L. listed as synonym in Kartesz & Meacham; treated as Gnaphalium purpureum in The Jepson Manual [Ed. 1]
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 23 Jun 2004 e-mail from Jeff Greenhouse see Comment 1
Editorial Comments 1 Correspondence 1 indicates that Guy Nesom (Flora North America and The Jepson Manual [Ed. 2] Author) is now treating Gnaphalium purpureum L. as Gamochaeta purpurea (L.) Cabrera (Bol. Soc. Argent. Bot. 9:377. 1961).
Correspondence 2 14 Jul 2006 e-mail from Jeff Greenhouse see Comment 2
Editorial Comments 2 Correspondence 2 indicates that Gamochaeta purpurea [Gnaphalium purpureum in The Jepson Manual [Ed. 1]] is [recognized but not indicated for California in treatment of Gamochaeta in Flora North America, authored by Guy Nesom, who also is author for The Jepson Manual [Ed. 2]].
Correspondence 3 19 Sep 2006 e-mail from Jeff Greenhouse see Comment 3
Editorial Comments 3 Correspondence 3 indicates that, in his 1990 paper (Phytologia 68:195), [Nesom] included California and OR as a disjunct part of the range of Gamochaeta purpurea and listed some differences [presumably, between pls in California and Gamochaeta purpurea], stating that "These [presumably, pls in CA] ultimately may be found to have a different name or be undescribed, but their similarity to typical Gamochaeta purpurea is too great to add yet another new name without a more detailed study." Correspondence 3 also indicates that presumably he [Nesom] has now concluded that they [pls in CA] don't belong to Gamochaeta purpurea, and that it is not yet clear how he [Nesom] is treating them.
Editorial Summary and Current Status
Editorial Summary rejection, evidently not occurring in CA
Current Status JFP-8, accepted name for taxon not occurring in CA (erroneous reports, misapplication of names, misidentifications, other exclusions)
Current Status Authority Guy Nesom, as Author, The Jepson Manual [Ed. 2]
Current Status Date 19 Jul 2006
List of names for this Current Status category
List of ICPN names in Gamochaeta
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Gamochaeta

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