Jepson Flora Project: Jepson Interchange for California Floristics    
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Erodium macrophyllum Hook. & Arn.
GERANIACEAE
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Information from the Index of California Plant Names (ICPN)
Initial Editorial Analysis 1 Mar 2007
Source of Report for California The Jepson Manual [Ed. 1]
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 6 Sep 2002 e-mail from Jeff Greenhouse see Comment 1
Editorial Comments 1 Correspondence 1 indicates that, according to Aldasoro et al. (2002, Anales Jard. Bot. Madrid 59: 210), morphological and molecular data support segregation of Erodium macrophyllum Hook. & Arn. to a new, monotypic genus, California Aldasoro et al., but do not support recognition of infraspecific taxa within that species. [Therefore, the name California macrophylla (Hook. & Arn.) J. J. Aldasoro, C. Navarro, P. Vargas, L. Sâez & C. Aedo is published, with Erodium macrophyllum Hook. & Arn. var. californicum (Greene) Jeps. given as a synonym.]
Correspondence 2 1 Dec 2004 e-mail from Misa Ward see Comment 2
Editorial Comments 2 Correspondence appended verbatim is pertinent to The Jepson Manual [Ed. 2] account: "Most collections historical; need information on current status of occurrences. Need quads for LAS Co. Threatened by urbanization and non-native plants. See Boisseira 20:1-154 (1972) for taxonomic treatment."
Correspondence 3 Treatment and author notes submitted for The Jepson Manual [Ed. 2] by Juan José Aldasoro, Marisa Alarcón, & Carlos Aedo see Comment 3
Editorial Comments 3 Correspondence 3 indicates that for The Jepson Manual [Ed. 2] Erodium macrophyllum Hook. & Arn. and Erodium macrophyllum Hook. & Arn. var. californicum (Greene) Jeps. are to be treated as synonyms of California macrophylla (Hook. & Arn.) J. J. Aldasoro, C. Navarro, P. Vargas, L. Sâez, & C. Aedo.
Editorial Summary and Current Status
Editorial Summary rejection, different genus in The Jepson Manual [Ed. 2]
Current Status JFP-1a, taxonomic or nomenclatural synonym for taxon native to CA
Current Name California macrophylla
Current Status Authority The Jepson Manual [Ed. 2]
Current Status Date 1 Mar 2007
List of names for this Current Status category
List of ICPN names in Erodium
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Erodium

Resources of the Jepson Flora Project: External links:
·Distribution maps: County distribution based on CCH specimens
Manual imageJepson eFlora
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Type specimens Type specimen data from various herbaria: -Harvard |
Manual imageArchived Indexes from The Jepson Manual (1993; TJM1)
link image Jepson's "A Flora of California"
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