Jepson Flora Project: Jepson Interchange for California Floristics    
click for enlargement
Arida arizonica (R. C. Jacks. & R. R. Johnson) D. R. Morgan & R. L. Hartm.
ASTERACEAE
·

Information from the Index of California Plant Names (ICPN)
Initial Editorial Analysis 13 Nov 2012
Source of Report for California Correspondence 1
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 13 Jul 2004 e-mail from Jeff Greenhouse see Comment 1
Editorial Comments 1 Correspondence 1 indicates that David Morgan (The Jepson Manual [Ed. 2] Author for Machaeranthera) intends to recognize four genera for taxa that were included in Machaeranthera in The Jepson Manual [Ed. 1], [so that he will treat Machaeranthera arida as Arida arizonica (R. C. Jacks. & R. R. Johnson) D. R. Morgan & R. L. Hartm.].
Correspondence 2 12 Nov 2012 e-mail from John Strother see Comment 2
Editorial Comments 2 Correspondence 2 includes reference to a paper [Pruski. J.F. and R.L. Hartman. 2012. Synopsis of Leucosyris, including synonymous Arida (Compositae: Astereae). Phytoneuron 2012-98: 1–15. Published 12 November 2012. ISSN 2153 733X] in which it is established that Leucosyris has priority over Arida, by over 100 years, and in which the combination Leucosyris arida (B.L. Turner & D.B. Horne) Pruski & R.L. Hartm. is made, for Arida arizonica (R. C. Jacks. & R. R. Johnson) D. R. Morgan & R. L. Hartm. [at the rank of species, Machaeranthera arida B.L. Turner & D.B. Horne (Brittonia 16: 324. 1964), the basionym of Leucosyris arida (B.L. Turner & D.B. Horne) Pruski & R.L. Hartm., has priority over Machaeranthera arizonica R.C. Jacks. & R.R. Johnson (Rhodora 69: 476. 1967], and Leucosyris carnosa (A. Gray) Greene is reinstated, for Arida carnosa (A. Gray) D. R. Morgan & R. L. Hartm..
Editorial Summary and Current Status
Editorial Summary rejection, different genus, different epithet since The Jepson Manual [Ed. 2]
Current Status JFP-1a, taxonomic or nomenclatural synonym for taxon native to CA
Current Name Leucosyris arida (B.L. Turner & D.B. Horne) Pruski & R.L. Hartm.
Current Status Authority Jepson Flora Project
Current Status Date 13 Nov 2012
List of names for this Current Status category
List of ICPN names in Arida
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Arida

Resources of the Jepson Flora Project: External links:
·Distribution maps: County distribution based on CCH specimens
Manual imageJepson eFlora
link image
Manual imageArchived Indexes from The Jepson Manual (1993; TJM1)
Site Search Search this site in Google for other references
calphotos logo 2Cal Photos images
Common names
link image IPNI
link image Tropicos Taxonomic information from the Missouri Botanical Garden
Calflora: Taxon report · Distribution · Observations
link image KBD Kew Bibliographic Database
GBIF GBIF
Google Scholar Google Scholar
Google Books
link image JSTOR Plant Science

iNaturalist.org
Please use this Google Form for Feedback