A1 Refereed original research article in a scientific journal
Taxonomic Revision of the Fern Genus Osmolindsaea (Lindsaeaceae)
Authors: Lehtonen Samuli, Tuomisto Hanna, Rouhan Germinal, Christenhusz Maarten J M
Publisher: American Society of Plant Taxonomists
Publication year: 2013
Journal: Systematic Botany
Journal acronym: Syst. Bot.
Number in series: 4
Volume: 38
Issue: 4
First page : 887
Last page: 900
Number of pages: 14
ISSN: 0363-6445
DOI: https://doi.org/10.1600/036364413X674896
Web address : http://www.ingentaconnect.com/content/aspt/sb/2013/00000038/00000004/art00004?token=00551fa2ec8512fe2a41647573d2570257050232b2f7c316a2d7c74467c4e7547543c7e386f642f466f70
Abstract
The fern genus Osmolindsaea has recently been recognized as separate from Lindsaea on the basis of molecular data. Here we provide a taxonomic revision of Osmolindsaea based on morphological examination of herbarium specimens and molecular phylogenetic analysis of five plastid loci (trnL-trnF, trnH-psbA, rpoC1, rps4, and rps4-trnS). We recognize seven species in the genus, two of which are here described as new to science ( O. latisquama and O. leptolepida ) and three are transferred to this genus from Lindsaea ( O. himalaica , O. minor , and O. plumula ). A key to the species is provided, as well as descriptions, illustrations, synonymy, and a list of examined specimens for each species.
The fern genus Osmolindsaea has recently been recognized as separate from Lindsaea on the basis of molecular data. Here we provide a taxonomic revision of Osmolindsaea based on morphological examination of herbarium specimens and molecular phylogenetic analysis of five plastid loci (trnL-trnF, trnH-psbA, rpoC1, rps4, and rps4-trnS). We recognize seven species in the genus, two of which are here described as new to science ( O. latisquama and O. leptolepida ) and three are transferred to this genus from Lindsaea ( O. himalaica , O. minor , and O. plumula ). A key to the species is provided, as well as descriptions, illustrations, synonymy, and a list of examined specimens for each species.
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