Nomenclatural notes on the genus Pteranthus (Caryophyllaceae) with lectotypification of the name Camphorosma pteanthus and Pteranthus trigynus, and comments on Forsskål's seeds sent from Egypt

Dulio Iamonico, Ib Friis, Charles Jarvis, Helmut Freitag

    3 Citations (Scopus)

    Abstract

    The nomenclatural history of the genus Pteranthus (Caryophyllaceae) is reviewed. Original material of Camphorosma pteranthus and Pteranthus dichotomus came from a single gathering made by Forsskål in the desert outside Cairo, Egypt, in March 1762. The original material of C. pteranthus was grown from seed collected with the herbarium material of P. dichotomus. Pteranthus dichotomus is therefore considered a replacement name for C. pteranthus and lectotypified with the same specimen, no. 165.5 LINN (right-hand plant). A supporting epitype is chosen from flowering herbarium material of the same gathering held at C (as florets are required to distinguish between varieties). The name P. trigynus is lectotypified by a specimen preserved at MA and the varietal status of P. dichotomus var. trigynus is confirmed.

    Original languageEnglish
    JournalTaxon
    Volume64
    Issue number4
    Pages (from-to)816-821
    Number of pages6
    ISSN0040-0262
    DOIs
    Publication statusPublished - 28 Aug 2015

    Keywords

    • Faculty of Science
    • botanik
    • botanik historie
    • nomenklatur
    • typificering
    • Pteranthus
    • Forsskål
    • Linnaeus
    • manuscripts
    • Egypt

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