Jepson Flora Project: Jepson Interchange for California Floristics    
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Poteridium annuum (Nutt.) Spach

Information from the Index of California Plant Names (ICPN)
Current Jepson Flora Project Synonyms Sanguisorba annua (Nutt.) Nutt. ex Torr. & A. Gray; Sanguisorba occidentalis Nutt. ex Torr. & A. Gray, inval.
Initial Editorial Analysis 11 Nov 2009
Source of Report for California Correspondence 1
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 Treatment and author notes submitted for The Jepson Manual [Ed. 2] by Daniel Potter see Comment 1
Editorial Comments 1 Correspondence 1 indicates, without explanation, that for The Jepson Manual [Ed. 2] Sanguisorba annua (Nutt.) Nutt. ex Torr. & A. Gray is to be treated as a synonym of Poteridium annuum (Nutt.) Spach, which in turn is to be recognized and treated as native to CA, and that Sanguisorba occidentalis Nutt. ex Torr. & A. Gray [Sanguisorba occidentalis Nutt. in The Jepson Manual [Ed. 1]] is to be treated as an invalid name also synonymous with Poteridium annuum (Nutt.) Spach.
Editorial Summary and Current Status
Editorial Summary addition, new name for taxon reported for California since The Jepson Manual [Ed. 1]
Current Status JFP-1, accepted name for taxon native to CA
Current Status Authority The Jepson Manual [Ed. 2]
Current Status Date 11 Nov 2009
List of names for this Current Status category
List of ICPN names in Poteridium
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Poteridium

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)
link image Jepson's "A Flora of California"
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