Aspidistra sonlaensis (Asparagaceae, Nolinoideae), a new species from northern Vietnam

NGOC BON TRINH; VAN THE PHAM; THANH SON NGUYEN; THI THANH HA DO; KHANG SINH NGUYEN; LE TUAN ANH; MAXIM S. NURALIEV; NIKOLAY A. VISLOBOKOV

doi:10.11646/phytotaxa.528.1.2

Issue: Vol. 528 No. 1: 9 December 2021

Type: Article

Published: 2021-12-09

DOI: 10.11646/phytotaxa.528.1.2

Page range: 10-18

Abstract views: 51

PDF downloaded: 1

Aspidistra sonlaensis (Asparagaceae, Nolinoideae), a new species from northern Vietnam

NGOC BON TRINH⁺⁻
VAN THE PHAM⁺⁻
THANH SON NGUYEN⁺⁻
THI THANH HA DO⁺⁻
KHANG SINH NGUYEN⁺⁻
LE TUAN ANH⁺⁻
MAXIM S. NURALIEV⁺⁻
NIKOLAY A. VISLOBOKOV⁺⁻

Department of Silviculture Foundation and Forest Phytodiversity, Silviculture Research Institute, Vietnamese Academy of Forest Sciences, 46, Duc Thang Ward, Bac Tu Liem, Hanoi, Vietnam.

Laboratory of Ecology and Environmental Management, Science and Technology Advanced Institute, Van Lang University, Ho Chi Minh City, Vietnam. Faculty of Technology, Van Lang University, Ho Chi Minh City, Vietnam.

Tay Bac University, Chu Van An Road, Quyet Tam Ward, Son La, Vietnam.

Department of Silviculture Foundation and Forest Phytodiversity, Silviculture Research Institute, Vietnamese Academy of Forest Sciences, 46, Duc Thang Ward, Bac Tu Liem District, Hanoi, Vietnam.

Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18, Hoang Quoc Viet Road, Cau Giay, Hanoi, Vietnam. Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18, Hoang Quoc Viet Road, Cau Giay, Hanoi, Vietnam.

Mien Trung Institute for Scientific Research, Vietnam National Museum of Nature, Vietnam Academy of Science and Technology, 321, Huynh Thuc Khang str., Thua Thien Hue, Vietnam.

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, Cau Giay, Hanoi, Vietnam.

Eastern Indochina Muong La District Son La Province taxonomy Monocots

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Abstract

A new species of Aspidistra, A. sonlaensis, is described and illustrated from Son La Province in northern Vietnam. The new species is morphologically close to A. micrantha, but differs in number of perigone lobes, anther position and pistil shape. The new species is accessed as Data Deficient (DD) according to the IUCN categories and criteria.

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