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Type: Article
Published: 2014-11-21
Page range: 97–105
Abstract views: 13
PDF downloaded: 1

Taxonomic remarks on some Asian Lepidium s. l. (Brassicaceae)

Centre for Organismal Studies, Heidelberg University, Im Neuenheimer Feld 345, 69120 Heidelberg, Germany; & South-Siberian Botanical Garden, Altai State University, Lenina str. 61, 656049 Barnaul, Russia
Central Middle and South West Asia Cruciferae nomenclatute typification Stroganowia

Abstract

Taxonomy of some Central, Middle and South West Asian representatives of Lepidium s. l. is revised and updated. Poorly known taxon, L. rubtzovii, is shown to be unrelated to L. coronopifolium s. l., but close to L. lacerum. Three new combinations (L. lacerum subsp. rubtzovii, L. leventii, and L. macrocarpum) are proposed. The names L. deserti, L. persicum subsp. arianum and L. seravschanicum, and Stroganowia kazachstanica are newly recognized as synonyms of L. obtusum, L. ferganense, and L. cardiophyllum, respectively. For L. ferganense and L. macrocarpum, lectotypes are designated. Besides, L. lacerum subsp. rubtzovii is reported for the first time for China (instead of subsp. lacerum), L. leventii for Iran, L. macrocarpum for Tajikistan, and L. obtusum for Afghanistan. In contrast, occurrence of L. lacerum in Uzbekistan and Turkmenistan is considered doubtful.