Jepson Flora Project: Jepson Interchange for California Floristics    
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Iva axillaris Pursh subsp. robustior (Hook.) Bassett
ASTERACEAE
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Information from the Index of California Plant Names (ICPN)
Initial Editorial Analysis 7 Feb 2011
Source of Report for California The Jepson Manual [Ed. 1]
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 Jun 2000 pers. comm. from John L. Strother see Comment 1
Editorial Comments 1 Correspondence 1 indicates var. [and possibly subsp.] not recognized in Flora North America, that it is treated there as synonym of Iva axillaris.
Correspondence 2 4 Feb 2002 e-mail from John L. Strother [in response to my query about whether or not Iva axillaris Pursh subsp. robustior (Hook.) Bassett is recognized] see Comment 2
Editorial Comments 2 Correspondence 2 indicates Iva axillaris Pursh subsp. robustior (Hook.) Bassett and Iva axillaris Pursh var. robustior Hook. both treated as synonyms of Iva axillaris in treatment for Flora North America. [Treated as Iva axillaris Pursh subsp. robustior (Hook.) Bassett in The Jepson Manual [Ed. 1].]
Editorial Summary and Current Status
Editorial Summary rejection, to be treated as synonym for The Jepson Manual [Ed. 2]
Current Status JFP-1a, taxonomic or nomenclatural synonym for taxon native to CA
Current Name Iva axillaris Pursh
Current Status Authority The Jepson Manual [Ed. 2]
Current Status Date 7 Feb 2011
List of names for this Current Status category
List of ICPN names in Iva axillaris
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Iva

Resources of the Jepson Flora Project: External links:
·Distribution maps: County distribution based on CCH specimens
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