Jepson Flora Project: Jepson Interchange for California Floristics    
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Coryphantha alversonii (J. M. Coult.) Orcutt
CACTACEAE
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Information from the Index of California Plant Names (ICPN)
Current Jepson Flora Project Synonyms Escobaria vivipara (Nutt.) Buxb. var. alversonii (J.M. Coult.) D.R. Hunt; Coryphantha vivipara (Nutt.) Britton & Rose var. alversonii (J.M. Coult.) L.D. Benson; Mammillaria alversonii (J.M. Coult.) Zeiss.
Initial Editorial Analysis 23 Dec 2004
Notes on Authorship of Name both = Authors of Plant Names
Source of Report for California California Native Plant Society On-line Inventory - 6th edition, 2001
Initial Editorial Comments listed as synonym of Mammillaria alversonii (J. M. Coult.) Zeiss. (both = Authors of Plant Names) in Munz (p. 319), in turn listed as synonym of Escobaria vivipara var. alversonii in The Jepson Manual [Ed. 1].
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 30 Oct 2004 e-mail from Richard Moe see Comment 1
Editorial Comments 1 Correspondence 1 indicates that Coryphantha alversonii is among names returned in a search of Flora North America for taxa reported for CA. [Escobaria included in Coryphanta, and Escobaria alversonii (J. M. Coult.) N. P. Taylor treated as Coryphantha alversonii (J. M. Coult.) Orcutt, in Flora North America treatment by Allan D. Zimmerman & Bruce D. Parfitt (The Jepson Manual [Ed. 2] Author).]
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 Bruce D. Parfitt, as Author, The Jepson Manual [Ed. 2]
Current Status Date 23 Dec 2004
List of names for this Current Status category
List of ICPN names in Coryphantha
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Coryphantha

Resources of the Jepson Flora Project: External links:
·Distribution maps: County distribution based on CCH specimens
Manual imageJepson eFlora
link image ·Consortium of California Herbaria specimen records (includes links to BerkeleyMapper)
· Jepson eFlora page with bioregion map and CCH specimen records
Manual imageArchived Indexes from The Jepson Manual (1993; TJM1)
link image Jepson's "A Flora of California"
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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 Flora of North America
link image CNPS Inventory
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link image JSTOR Plant Science

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