Jepson Flora Project: Jepson Interchange for California Floristics    
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Plantago arenaria Waldst. & Kit.

Information from the Index of California Plant Names (ICPN)
Current Jepson Flora Project Synonyms Plantago indica L. nom. superfl.; Plantago psyllium L. nom. rejic. [see main entry for this name]
Initial Editorial Analysis 25 Mar 2005
Notes on Authorship of Name both = Authors of Plant Names
Source of Report for California The Jepson Manual [Ed. 1]
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 25 Mar 2005, from Editor of this Index see Comment 1
Editorial Comments 1 Most treatments, dating from Fl. Europaea (1976, Vol. 4, p.43) and possibly earlier, treat Plantago psyllium L. 1753 (but see main entry for this name), Plantago indica L. 1759, and Plantago arenaria Waldst. & Kit. 1801 as conspecific, under Plantago arenaria. According to Parnell (2003, An Account of the Plantaginaceae in Thailand, Thai. For. Bull. Bot. 31:53-64): Rahn's work on phylogeny of the group (1996. A phylogenetic study of the Plantaginaceae. Bot. J. Linn. Soc. 120: 145-198) remains the most up-to-date summary; Panigrahi (1975, Kew Bull. 30: 669-673) showed that the name Plantago indica was coined by Linnaeus in 1759 as a new name for a species he had already described in 1753 as Plantago psillium, rendering Plantago indica superfluous and invalid [actually, illegitimate]; Verdcourt (1969, Kew Bull. 23: 509; 1971, in Milne Redhead & Polhill, eds., Flora of Tropical East Africa) has shown that Plantago psillium is a nomen ambiguum and therefore cannot [should not?] be used, a view also held by Rahn (1996); the first available, valid epithet therefore is that of Waldstein & Kitaibel (1801, Pl. Rari Hung. 1: t. 51); under current rules, a proposal should be submitted to reject Plantago psillium, as until this is done it remains the correct name for this taxon [or, under Art. 9.7, an epitype for Plantago psillium should be designated]; and "psillium" is a taxonomically confusing epithet due to its use in Asian pharmaceutical preparations. [Despite the foregoing, Parnell and most other current workers use Plantago arenaria for this species, a practice that will be adopted in this Index at least until the matter is formally resolved to the contrary. Whatever the status of the three names involved, there is general acceptance at present that only one taxon is represented by them.]
Editorial Summary and Current Status
Editorial Summary addition, new name for taxon treated in The Jepson Manual [Ed. 1]
Current Status JFP-2, accepted name for taxon naturalized in CA
Current Status Authority Thomas J. Rosatti, as Author, The Jepson Manual [Ed. 2]
Current Status Date 25 Mar 2005
List of names for this Current Status category
List of ICPN names in Plantago
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Plantago

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