Jepson Flora Project: Jepson Interchange for California Floristics    
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Pleiacanthus spinosus (Nutt.) Rydb.
ASTERACEAE
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Information from the Index of California Plant Names (ICPN)
Current Jepson Flora Project Synonyms Stephanomeria spinosa (Nutt.) Tomb
Initial Editorial Analysis 14 Nov 2005
Notes on Publication of Name Fl. Rocky Mts. 1023, 1069. 1917
Source of Report for California added manually by Rosatti
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 Stephanomeria spinosa (Nutt.) Tomb is to be treated as synonym of Pleiacanthus spinosus (Nutt.) Rydb..
Correspondence 2 8 Nov 2005 e-mail from Leslie Gottlieb, The Jepson Manual [Ed. 2] Author see Comment 2
Editorial Comments 2 Correspondence 2 confirms that Stephanomeria spinosa (Nutt.) Tomb is to be treated as synonym of Pleiacanthus spinosus (Nutt.) Rydb. in The Jepson Manual [Ed. 2], citing two papers for justification (Lee, Baldwin and Gottlieb, 2002, AJB 89:160; Lee, Baldwin and Gottlieb, 2003, Syst. Bot. 28:616).
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 Leslie Gottlieb, as Author, The Jepson Manual [Ed. 2]
Current Status Date 14 Nov 2005
List of names for this Current Status category
List of ICPN names in Pleiacanthus
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Pleiacanthus

Resources of the Jepson Flora Project: External links:
·Distribution maps: County distribution based on CCH specimens
Manual imageJepson eFlora
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Manual imageArchived Indexes from The Jepson Manual (1993; TJM1)
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