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Issue: Vol. 672 No. 2: 20 Nov. 2024
Type: Article
Published: 2024-11-20
DOI: 10.11646/phytotaxa.672.2.7
Page range: 208-214
Abstract views: 115
PDF downloaded: 10

Aspidistra linearistyla (Asparagaceae), a new species from northern Vietnam

State Key Laboratory of Plant Diversity and Specialty Crops & Guangdong Provincial Key Laboratory of Digital Botanical Garden, Chinese Academy of Sciences, South China National Botanical Garden, CN-510650, Guangzhou, China
State Key Laboratory of Plant Diversity and Specialty Crops & Guangdong Provincial Key Laboratory of Digital Botanical Garden, Chinese Academy of Sciences, South China National Botanical Garden, CN-510650, Guangzhou, China
Vietnam National Museum of Nature, Vietnam Academy of Science and Technology, Hanoi 100803, Vietnam. Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Hanoi 100803, Vietnam.
Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, CN-541006, Guilin, Guangxi, China
floral structure Karst monocotyledon plant diversity taxonomy Monocots

Abstract

Aspidistra linearistyla, a new species of Asparagaceae from Ha Giang Province, Vietnam, is described and illustrated. It is morphologically similar to A. cerina, but clearly distinguished by its tubular perianth to 24–26 mm long with a white tube and yellow lobes, and linear pistil that is13–14 mm long and 0.8–1 mm in diameter. The new species is currently known only from the type locality in northern Vietnam. A detailed taxonomic description along with photographs of the diagnostic characters is presented.

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