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Selaginelladensiciliata (subg. Heterostachys, Selaginellaceae), a new spikemoss species from China based on morphological and molecular data

A new species of spikemoss, Selaginelladensiciliata in S.subg.Heterostachyssect.Tetragonostachyae, China, is described from southeastern Xizang, based on morphological and molecular phylogenetic data. Morphologically, S.densiciliata is similar to S.repanda, S.subvaginata and S.vaginata, but the new...

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Autores principales: Fang, Shao-Li, Xu, Bo, Zhang, Liang, He, Zhao-Rong, Zhou, Xin-Mao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10267717/
https://www.ncbi.nlm.nih.gov/pubmed/37325449
http://dx.doi.org/10.3897/phytokeys.227.101222
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author Fang, Shao-Li
Xu, Bo
Zhang, Liang
He, Zhao-Rong
Zhou, Xin-Mao
author_facet Fang, Shao-Li
Xu, Bo
Zhang, Liang
He, Zhao-Rong
Zhou, Xin-Mao
author_sort Fang, Shao-Li
collection PubMed
description A new species of spikemoss, Selaginelladensiciliata in S.subg.Heterostachyssect.Tetragonostachyae, China, is described from southeastern Xizang, based on morphological and molecular phylogenetic data. Morphologically, S.densiciliata is similar to S.repanda, S.subvaginata and S.vaginata, but the new species can be easily distinguished from them by having sterile leaves margins densely ciliate, symmetrical axillary leaves oblong ovate to ovate-triangular, and ovate dorsal leaves obviously carinate. Molecular phylogenetic analysis resolves S.densiciliata as sister to the clade comprised with S.vaginata and S.xipholepis, which confirms the recognition of the new species.
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spelling pubmed-102677172023-06-15 Selaginelladensiciliata (subg. Heterostachys, Selaginellaceae), a new spikemoss species from China based on morphological and molecular data Fang, Shao-Li Xu, Bo Zhang, Liang He, Zhao-Rong Zhou, Xin-Mao PhytoKeys Research Article A new species of spikemoss, Selaginelladensiciliata in S.subg.Heterostachyssect.Tetragonostachyae, China, is described from southeastern Xizang, based on morphological and molecular phylogenetic data. Morphologically, S.densiciliata is similar to S.repanda, S.subvaginata and S.vaginata, but the new species can be easily distinguished from them by having sterile leaves margins densely ciliate, symmetrical axillary leaves oblong ovate to ovate-triangular, and ovate dorsal leaves obviously carinate. Molecular phylogenetic analysis resolves S.densiciliata as sister to the clade comprised with S.vaginata and S.xipholepis, which confirms the recognition of the new species. Pensoft Publishers 2023-06-07 /pmc/articles/PMC10267717/ /pubmed/37325449 http://dx.doi.org/10.3897/phytokeys.227.101222 Text en Shao-Li Fang, Bo Xu, Liang Zhang, Zhao-Rong He, Xin-Mao Zhou https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Fang, Shao-Li
Xu, Bo
Zhang, Liang
He, Zhao-Rong
Zhou, Xin-Mao
Selaginelladensiciliata (subg. Heterostachys, Selaginellaceae), a new spikemoss species from China based on morphological and molecular data
title Selaginelladensiciliata (subg. Heterostachys, Selaginellaceae), a new spikemoss species from China based on morphological and molecular data
title_full Selaginelladensiciliata (subg. Heterostachys, Selaginellaceae), a new spikemoss species from China based on morphological and molecular data
title_fullStr Selaginelladensiciliata (subg. Heterostachys, Selaginellaceae), a new spikemoss species from China based on morphological and molecular data
title_full_unstemmed Selaginelladensiciliata (subg. Heterostachys, Selaginellaceae), a new spikemoss species from China based on morphological and molecular data
title_short Selaginelladensiciliata (subg. Heterostachys, Selaginellaceae), a new spikemoss species from China based on morphological and molecular data
title_sort selaginelladensiciliata (subg. heterostachys, selaginellaceae), a new spikemoss species from china based on morphological and molecular data
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10267717/
https://www.ncbi.nlm.nih.gov/pubmed/37325449
http://dx.doi.org/10.3897/phytokeys.227.101222
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