Jepson Flora Project: Jepson Interchange for California Floristics    
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Polygonum sawatchense Small
POLYGONACEAE
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Information from the Index of California Plant Names (ICPN)
Initial Editorial Analysis 19 Jan 2006
Source of Report for California The Jepson Manual [Ed. 1], as minor variant of Polygonum douglasii subsp. johnstonii
Editorial Recommendation new name or combination possibly needed [resolved]
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 Treatment submitted for The Jepson Manual [Ed. 2] by Mihai Costea see Comment 1
Editorial Comments 1 Correspondence 1 indicates that for The Jepson Manual [Ed. 2] Polygonum sawatchense Small subsp. oblivium Costea & Tardif and Polygonum sawatchense Small subsp. sawatchense are to be treated as native to CA.
Editorial Summary and Current Status
Editorial Summary addition, due to recircumscription in The Jepson Manual [Ed. 2]
Current Status JFP-1, accepted name for taxon native to CA
Current Status Authority The Jepson Manual [Ed. 2]
Current Status Date 19 Jan 2006
List of names for this Current Status category
List of ICPN names in Polygonum
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Polygonum

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" (genus)
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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
link image RSA seed images
GBIF GBIF
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Google Books
link image JSTOR Plant Science

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