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Issue: Vol. 609 No. 2: 22 Aug. 2023
Type: Article
Published: 2023-08-22
DOI: 10.11646/phytotaxa.609.2.8
Page range: 151-156
Abstract views: 114
PDF downloaded: 11

Peliosanthes laotica (Asparagaceae), a new narrow-leaved species from Laos

Department of Higher Plants; Biological Faculty; M.V. Lomonosov Moscow State University; 1; 12; Leninskie Gory; 119234 Moscow; Russia
N.V. Tsitsin Main Botanical Garden of the Russian Academy of Sciences; 4; Botanicheskaya st.; 127276 Moscow; Russia
Hachioji; 192-0352 Tokyo; Japan
Department of Higher Plants; Biological Faculty; M.V. Lomonosov Moscow State University; 1; 12; Leninskie Gory; 119234 Moscow; Russia; Joint Russian-Vietnamese Tropical Scientific and Technological Center; 63; Nguyen Van Huyen st.; Cau Giay; 122000 Hanoi; Vietnam
Monocots eastern Indochina Peliosanthes cupuliformis Phou Khao Khouay National Biodiversity Conservation Area Tad Xai waterfall

Abstract

Peliosanthes laotica is described and illustrated as a new species from Laos (Bolikhamsai province). It is most similar to P. cupuliformis in floral structure, but differs by longer, narrowly elliptic to lanceolate leaf blade, pedicellate (vs sessile) flowers, which are longer and wider, and obconic ovary higher than 1 mm.

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