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Issue: Vol. 236 No. 3: 1 December 2015
Type: Article
Published: 2015-12-01
DOI: 10.11646/phytotaxa.236.3.7
Page range: 266–272
Abstract views: 17
PDF downloaded: 1

Adiantum × ailaoshanense (Pteridaceae), a new natural hybrid from Yunnan, China

Shanghai Chenshan Plant Science Research Center, Chinese Academy of Sciences/ Shanghai Chenshan Botanical Garden, Shanghai 201602, China College of Life and Environmental Sciences, Shanghai Normal University, Shanghai 200234, China
Shanghai Chenshan Plant Science Research Center, Chinese Academy of Sciences/ Shanghai Chenshan Botanical Garden, Shanghai 201602, China
Shanghai Chenshan Plant Science Research Center, Chinese Academy of Sciences/ Shanghai Chenshan Botanical Garden, Shanghai 201602, China
Shanghai Chenshan Plant Science Research Center, Chinese Academy of Sciences/ Shanghai Chenshan Botanical Garden, Shanghai 201602, China Harbin Normal University, Key Laboratory of Plant Biology, College of Heilongjiang Province, Harbin 150025, China
College of Life and Environmental Sciences, Shanghai Normal University, Shanghai 200234, China
Shanghai Chenshan Plant Science Research Center, Chinese Academy of Sciences/ Shanghai Chenshan Botanical Garden, Shanghai 201602, China
Adiantum × ailaoshanense A. sinicum A. menglianense natural hybrid Pteridophytes China

Abstract

Adiantum × ailaoshanense Y.H.Yan & Y.Wang, a new natural hybrid that belongs to Pteridaceae, is described and illustrated. Molecular studies show that A. × ailaoshanense arose from a hybridization between the maternal A. sinicum and the paternal A. menglianense. In this report, the morphology, palynology, and geographic distribution of A. × ailaoshanense are documented.