Jepson Flora Project: Jepson Interchange for California Floristics    
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Pinus ponderosa Douglas ex Lawson & C. Lawson var. washoensis (H. Mason & Stockw.) J. R. Haller & Vivrette
PINACEAE
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Information from the Index of California Plant Names (ICPN)
Current Jepson Flora Project Synonyms Pinus washoensis H. Mason & Stockw.
Initial Editorial Analysis 16 Jul 2013
Source of Report for California The Jepson Manual [Ed. 1]
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 23 Nov 2010 e-mail from Bob Haller and Nancy Vivrette see Comment 1
Editorial Comments 1 Correspondence 1 indicates that for The Jepson Manual [Ed. 2] Pinus washoensis H. Mason & Stockw. is to be treated as a synonym of Pinus ponderosa Douglas ex Lawson & C. Lawson var. washoensis (H. Mason & Stockw.) J. R. Haller & Vivrette.
Editorial Summary and Current Status
Editorial Summary addition, different position, rank 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 16 Jul 2013
List of names for this Current Status category
List of ICPN names in Pinus ponderosa
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Pinus

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
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link image Tropicos Taxonomic information from the Missouri Botanical Garden
Calflora: Taxon report · Distribution · Observations
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link image JSTOR Plant Science

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