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Issue: Vol. 324 No. 3: 13 October 2017
Type: Article
Published: 2017-10-13
DOI: 10.11646/phytotaxa.324.3.4
Page range: 279–287
Abstract views: 22
PDF downloaded: 1

Three new species of the fern genus Pteridrys (Tectariaceae) from Vietnam

Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China
Department of Biology, Vietnam National Museum of Nature, Vietnam Academy of Science and Technology, 18th Hoang Quoc Viet Road, Ha Noi, Vietnam
CAS Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, P.O. Box 416, Chengdu, Sichuan 610041, P. R. China
Missouri Botanical Garden, P.O. Box 299, St. Louis, Missouri 63166-0299, U.S.A.
Pteridrys Tectariaceae Vietnam Pteridophytes

Abstract

The fern genus Pteridrys is characterized by having free veins and a tooth on each sinus between two pinna or pinnule lobes. This genus is currently known from nine to ten species. Here we add three new species of Pteridrys from northern Vietnam found in an expedition in 2013.