Jepson Flora Project: Jepson Interchange for California Floristics    
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Crataegus gaylussacia A. Heller
ROSACEAE
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Information from the Index of California Plant Names (ICPN)
Current Jepson Flora Project Synonyms Crataegus suksdorfii (Sarg.) Kruschke
Initial Editorial Analysis 20 May 2010
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 James B. Phipps see Comment 1
Editorial Comments 1 Correspondence 1 indicates that for The Jepson Manual [Ed. 2] Crataegus suksdorfii (Sarg.) Kruschke is to be treated as a synonym of Crataegus gaylussacia A. Heller, on the grounds that the types belong to the same species, and Crataegus gaylussacia A. Heller is the earlier name.
Editorial Summary and Current Status
Editorial Summary addition, for taxon recognized 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 20 May 2010
List of names for this Current Status category
List of ICPN names in Crataegus
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Crataegus

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
GBIF GBIF
Google Scholar Google Scholar
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link image JSTOR Plant Science

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