Jepson Flora Project: Jepson Interchange for California Floristics    
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Hordeum marinum Huds. subsp. gussoneanum (Parl.) Thell.
POACEAE
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Information from the Index of California Plant Names (ICPN)
Current Jepson Flora Project Synonyms Hordeum geniculatum All.; Hordeum hystrix Roth
Initial Editorial Analysis Nov 1 2001
Notes on Authorship of Name all = Authors of Plant Names
Source of Report for California The Jepson Manual [Ed. 1]
Initial Editorial Comments spelling of epithet uncertain, "gussonianum" in Kartesz & Meacham, but if in honor of Giovanni Gussone (1787-1866), spelling would be correct as cited.
Variant Spelling Hordeum marinum subsp. gussonianum
Editorial Recommendation spelling of epithet to be checked [resolved]
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 25 Nov 2009 e-mail from Jeff Greenhouse see Comment 1
Editorial Comments 1 Correspondence 1 indicates that Hordeum marinum ssp. gussoneanum (Parl.) Thell. (Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich 52:441. 1908) was based on Hordeum gussoneanum Parl. (Flora Palermitana 1:246. 1845) which was named for Gussone [evidently meaning Giovanni Gussone (1787-1866), as indicated under Comments]. [Therefore, spelling of epithet correct as indicated in this Index, 17 Dec 2010.]
Editorial Summary and Current Status
Editorial Summary retention
Current Status JFP-2, accepted name for taxon naturalized in CA
Current Status Authority The Jepson Manual [Ed. 1]
List of names for this Current Status category
List of ICPN names in Hordeum marinum
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Hordeum

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" (genus)
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link image JSTOR Plant Science

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