Ottelia fengshanensis, a new bisexual species of Ottelia (Hydrocharitaceae) from southwestern China

Abstract. Ottelia fengshanensis, a new species (Hydrocharitaceae) from southwest China is here described and illustrated. Comparing its morphological features to putative close relatives O. guanyangensis, it has 3–4 flowers (vs. 2–5) each spathe, hexagonal-cylindric fruit, white styles (vs. yellow),...

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Autores principales: Li, Zhi-Zhong, Wu, Shuang, Zou, Chun-Yu, Liu, Yan, Hu, Guang-Wan, Lehtonen, Samuli, Wang, Qing-Feng, Chen, Jin-Ming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6834765/
https://www.ncbi.nlm.nih.gov/pubmed/31723331
http://dx.doi.org/10.3897/phytokeys.135.38531
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author Li, Zhi-Zhong
Wu, Shuang
Zou, Chun-Yu
Liu, Yan
Hu, Guang-Wan
Lehtonen, Samuli
Wang, Qing-Feng
Chen, Jin-Ming
author_facet Li, Zhi-Zhong
Wu, Shuang
Zou, Chun-Yu
Liu, Yan
Hu, Guang-Wan
Lehtonen, Samuli
Wang, Qing-Feng
Chen, Jin-Ming
author_sort Li, Zhi-Zhong
collection PubMed
description Abstract. Ottelia fengshanensis, a new species (Hydrocharitaceae) from southwest China is here described and illustrated. Comparing its morphological features to putative close relatives O. guanyangensis, it has 3–4 flowers (vs. 2–5) each spathe, hexagonal-cylindric fruit, white styles (vs. yellow), green leaves (vs. dark green) and fruit tiny winged (vs. winged obviously). Molecular phylogenetic investigation of four DNA sequences (ITS, rbcL, trnK5’ intron and trnS-trnG) and the Poisson Tree Processes model for species delimitation (PTP) analysis, further resolves O. fengshanensis as a new species that is close to O. guanyangensis with distinct support.
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spelling pubmed-68347652019-11-13 Ottelia fengshanensis, a new bisexual species of Ottelia (Hydrocharitaceae) from southwestern China Li, Zhi-Zhong Wu, Shuang Zou, Chun-Yu Liu, Yan Hu, Guang-Wan Lehtonen, Samuli Wang, Qing-Feng Chen, Jin-Ming PhytoKeys Research Article Abstract. Ottelia fengshanensis, a new species (Hydrocharitaceae) from southwest China is here described and illustrated. Comparing its morphological features to putative close relatives O. guanyangensis, it has 3–4 flowers (vs. 2–5) each spathe, hexagonal-cylindric fruit, white styles (vs. yellow), green leaves (vs. dark green) and fruit tiny winged (vs. winged obviously). Molecular phylogenetic investigation of four DNA sequences (ITS, rbcL, trnK5’ intron and trnS-trnG) and the Poisson Tree Processes model for species delimitation (PTP) analysis, further resolves O. fengshanensis as a new species that is close to O. guanyangensis with distinct support. Pensoft Publishers 2019-10-30 /pmc/articles/PMC6834765/ /pubmed/31723331 http://dx.doi.org/10.3897/phytokeys.135.38531 Text en Zhi-Zhong Li, Shuang Wu, Chun-Yu Zhou, Yan Liu, Guang-Wan Hu, Samuli Lehtonen, Qing-Feng Wang, Jin-Ming Chen http://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
Li, Zhi-Zhong
Wu, Shuang
Zou, Chun-Yu
Liu, Yan
Hu, Guang-Wan
Lehtonen, Samuli
Wang, Qing-Feng
Chen, Jin-Ming
Ottelia fengshanensis, a new bisexual species of Ottelia (Hydrocharitaceae) from southwestern China
title Ottelia fengshanensis, a new bisexual species of Ottelia (Hydrocharitaceae) from southwestern China
title_full Ottelia fengshanensis, a new bisexual species of Ottelia (Hydrocharitaceae) from southwestern China
title_fullStr Ottelia fengshanensis, a new bisexual species of Ottelia (Hydrocharitaceae) from southwestern China
title_full_unstemmed Ottelia fengshanensis, a new bisexual species of Ottelia (Hydrocharitaceae) from southwestern China
title_short Ottelia fengshanensis, a new bisexual species of Ottelia (Hydrocharitaceae) from southwestern China
title_sort ottelia fengshanensis, a new bisexual species of ottelia (hydrocharitaceae) from southwestern china
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6834765/
https://www.ncbi.nlm.nih.gov/pubmed/31723331
http://dx.doi.org/10.3897/phytokeys.135.38531
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