Taxonomic revision of the complex (Aspleniaceae) with reinstatement of and .

PhytoKeys

Missouri Botanical Garden, P.O. Box 299, St. Louis, Missouri 63166-0299, USA Missouri Botanical Garden St. Louis China.

Published: February 2021


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Article Abstract

The complex is morphologically variable and difficult in species delimitation. Owing to lack of comprehensive sampling in phylogenetic studies, the taxonomy of this complex remains unresolved. Based on extensive field observations, specimen examination and our recent molecular data, the present study aims to clarify the identities of three species of in this complex from Asia. Our study revealed that and , previously treated as synonyms of , should be reinstated. A taxonomic revision of the three species, including their type information, detailed descriptions, voucher specimens, distribution, ecology, as well as taxonomic notes, is carried out.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7895818PMC
http://dx.doi.org/10.3897/phytokeys.172.62511DOI Listing

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