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Issue: Vol. 174 No. 4: 16 July 2014
Type: Article
Published: 2014-07-16
DOI: 10.11646/phytotaxa.174.4.2
Page range: 206–222
Abstract views: 30
PDF downloaded: 1

Lectotypification of some names in the Jovibarba heuffelii group (Crassulaceae)

University of Niš, Faculty of Sciences and Mathematics, Department of Biology and Ecology, Višegradska 33, 18000 Niš, Serbia.
Institute of Botany and Botanical Garden Jevremovac, Faculty of Biology, University of Belgrade, Takovska 43, 11000 Belgrade, Serbia.
Naturhistorisches Museum, Burgring 7, 1010, Wien, Austria.
Institute of Botany and Botanical Garden Jevremovac, Faculty of Biology, University of Belgrade, Takovska 43, 11000 Belgrade, Serbia.
University of Niš, Faculty of Sciences and Mathematics, Department of Biology and Ecology, Višegradska 33, 18000 Niš, Serbia.
Institute of Botany, Slovak Academy of Sciences, Dúbravská cesta 9, 84523 Bratislava, Slovakia.
Diopogon nomenclature Sempervivum taxonomy

Abstract

A taxonomic revision of the highly variable Jovibarba heuffelii group needs a proper typification of the names of the taxa described. The following names are lectotypified and shortly discussed: Diopogon stramineus, Sempervivum ciliatum, S. heuffelii, S. heuffelii var. glabrum, S. kopaonikense, S. patens and S. velenovskyi. Pictures of the type specimens are also provided. Other names recorded in the synonymy of J. heuffelii [Sempervivum brassaii Schur (1866: 229), S. heuffelii var. albanicum Kitanov (1948: 200), S. heuffelii var. bulgaricum Cheshmedjiev (1969: 474), S. heuffelii var. vestitum Domin (1933: 17), S. reginae-amaliae Heldreich & Sarnthein ex Baker (1877: 230), S. transylvanicum Baker (1874: 104)] are also commented.