Jepson Flora Project: Jepson Interchange for California Floristics    
Erigeron acris L.
ASTERACEAE
Current Jepson Flora Project Synonyms Trimorpha acris (L.) Gray
Initial Editorial Analysis 19 Jan 2011
Source of Report for California Kartesz & Meacham
Initial Editorial Comments treated as Trimorpha acris in The Jepson Manual [Ed. 1] (essentially; Trimorpha acris not actually listed because of The Jepson Manual [Ed. 1] format, but understood)
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 Jun 2000 pers. comm. from Bruce G. Baldwin see Comment 1
Editorial Comments 1 Correspondence 1 indicates possible addition.
Correspondence 2 14 Feb 2003 e-mail from Jeff Greenhouse see Comment 2
Editorial Comments 2 Correspondence 2 indicates that Guy Nesom (The Jepson Manual [Ed. 1] author for Erigeron and Trimorpha), in a 1/31/03 e-mail to M. Wetherwax, states "molecular evidence unequivocal in indicating that Trimorpha arose from within a clade of more typical Erigeron. I'm treating it all within Erigeron for Flora North America", so that Trimorpha acris now is to be treated as Erigeron acris L..
Correspondence 3 Treatment and author notes submitted for The Jepson Manual [Ed. 2] by Guy L. Nesom, revised by David J. Keil see Comment 3
Editorial Comments 3 Correspondence 3 does not address Erigeron acris L. var. kamtschaticus (DC.) Herder. [However, it is recognized and not indicated for California in the treatment of Erigeron for Flora North America, also authored by Nesom, so a Current Status of Jepson Flora Project-8 is appropriate, for Erigeron acris L. var. kamtschaticus (DC.) Herder as well as Erigeron acris L..]
Editorial Summary and Current Status
Editorial Summary rejection, excluded from California in The Jepson Manual [Ed. 2]
Current Status JFP-8, accepted name for taxon not occurring in CA (erroneous reports, misapplication of names, misidentifications, other exclusions)
Current Status Authority The Jepson Manual [Ed. 2]
Current Status Date 19 Jan 2011
List of names for this Current Status category
List of ICPN names in Erigeron
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Erigeron

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