Jepson Flora Project: Jepson Interchange for California Floristics    
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Pyracantha crenulata (D. Don) M. Roem.
ROSACEAE
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Information from the Index of California Plant Names (ICPN)
Initial Editorial Analysis 10 Feb 2010
Notes on Authorship of Name = Authors of Plant Names, for C. F. von Roemer, 1818-1891
Source of Report for California  
a Best, C., J. T. Howell, W. Knight, I. Knight, and M. Wells. 1996. A Flora of Sonoma County. California Native Plant Society, Sacramento, as cited in Kartesz & Meacham
b Hrusa et al., ms later published in Madrono 49(2)61-98. 2002: DISTRIBUTION: NCoRO.; STATUS: local escape from cultivation.
c Hrusa et al., Madrono 49(2)61-98. 2002: DIST: NCoRO, SnFrB: Hrusa et al. Current Status: Persistence tenuous: DOC: Sonoma Co.: Best, C., et al. (1996, pg. 215): NOTES: Also observed by Ertter on Albany Hill, Alameda Co.
Initial Editorial Comments in no way mentioned in The Jepson Manual [Ed. 1]; author citation changed to (D. Don) M. Roem. (= Authors of Plant Names, for M. J. Roemer, 1791-1849), in accordance with Hrusa et al., ms, and International Plant Names Index-Index Kewensis, IPNI-APNI, from (D. Don) Roem. (= Authors of Plant Names, for C. F. von Roemer, 1818-1891) in Kartesz & Meacham; according to Source c, persistence tenuous (24 Feb 2003)
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 Treatment and author notes submitted for The Jepson Manual [Ed. 2] by Peter Zika see Comment 1
Editorial Comments 1 Correspondence 1 confirms, without explanation, that for The Jepson Manual [Ed. 2] Pyracantha crenulata (D. Don) M. Roem. is to be treated as a waif in CA.
Editorial Summary and Current Status
Editorial Summary rejection, evidently not naturalized in CA, a waif
Current Status JFP-3, accepted name for taxon occurring in CA only as a waif and/or garden escape, not naturalized
Current Status Authority The Jepson Manual [Ed. 2]
Current Status Date 10 Feb 2010
List of names for this Current Status category
List of ICPN names in Pyracantha
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Pyracantha

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)
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