Jepson Flora Project: Jepson Interchange for California Floristics    
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Eriogonum umbellatum Torr. var. polyanthum (Benth.) M. E. Jones
POLYGONACEAE
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Information from the Index of California Plant Names (ICPN)
Current Jepson Flora Project Synonyms Eriogonum polyanthum Benth.; Eriogonum umbellatum Torr. subsp. polyanthum (Benth.) S. Stokes
Initial Editorial Analysis 23 Apr 2014
Source of Report for California The Jepson Manual [Ed. 1]
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 Treatment and author notes submitted for The Jepson Manual [Ed. 2] by James L. Reveal see Comment 1
Editorial Comments 1 Correspondence 1 indicates that for The Jepson Manual [Ed. 2] Eriogonum umbellatum var. polyanthum (Benth.) M.E. Jones is to be treated as a name that sometimes has been misapplied in California to pls belonging instead to Eriogonum umbellatum Torr. var. dumosum (Greene) Reveal.
Correspondence 2 23 Apr 2014, from Editor of this Index see Comment 2
Editorial Comments 2 Correspondence 2 indicates that the Editor of this Index, also the Scientific Editor of the treatment of the family for The Jepson Manual [Ed. 2], evidently misinterpreted the treatment and author notes submitted for The Jepson Manual [Ed. 2] by James L. Reveal, in that Eriogonum umbellatum Torr. var. polyanthum (Benth.) M. E. Jones is indicated in The Jepson Manual [Ed. 2] as native to and endemic to CA, albeit uncollected in the state for over 100 years according to a note, and in Flora North America as being native to and endemic to CA; the statement in Flora North America that "The name var. polyanthum has been misapplied in California to plants here attributed to var. modocense and var. dumosum." evidently means, more precisely, that the name var. polyanthum has been misapplied in some but not all cases in California to plants here attributed to var. modocense and var. dumosum; there are 243 records in CCH identified as Eriogonum umbellatum Torr. var. polyanthum (Benth.) M. E. Jones, including four collected in 1966 and 1971 by collectors including Reveal, so that the statement about the 100 drought in collecting the taxon in California evidently is in error as well. [Therefore, a Current Status of Jepson Flora Project-1 is appropriate, and it is correct to say that in California Eriogonum umbellatum Torr. var. polyanthum (Benth.) M. E. Jones has been misapplied sometimes (i.e., in part) to plants belonging instead to Eriogonum umbellatum Torr. var. dumosum (Greene) Reveal and Eriogonum umbellatum Torr. var. modocense (Greene) S. Stokes.]
Editorial Summary and Current Status
Editorial Summary retention, for plants native to and extant in CA
Current Status JFP-1, accepted name for taxon native to CA
Current Status Authority The Jepson Manual [Ed. 2]
Current Status Date 23 Apr 2014
List of names for this Current Status category
List of ICPN names in Eriogonum umbellatum
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Eriogonum

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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