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

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

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 s...

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Main Authors: Zhi-Zhong Li, Shuang Wu, Chun-Yu Zhou, Yan Liu, Guang-Wan Hu, Samuli Lehtonen, Qing-Feng Wang, Jin-Ming Chen
Format: Article
Language:English
Published: Pensoft Publishers 2019-10-01
Series:PhytoKeys
Online Access:https://phytokeys.pensoft.net/article/38531/download/pdf/
id doaj-f6a8a4f5868c4b4cbcdc493316d9c50f
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spelling doaj-f6a8a4f5868c4b4cbcdc493316d9c50f2020-11-25T02:29:34ZengPensoft PublishersPhytoKeys1314-20111314-20032019-10-0113511010.3897/phytokeys.135.3853138531 Ottelia fengshanensis, a new bisexual species of Ottelia (Hydrocharitaceae) from southwestern ChinaZhi-Zhong Li0Shuang Wu1Chun-Yu Zhou2Yan Liu3Guang-Wan Hu4Samuli Lehtonen5Qing-Feng Wang6Jin-Ming Chen7Wuhan Botanical Garden, Chinese Academy of SciencesGuangxi Association for Science and TechnologyGuangxi Institute of Botany, Chinese Academy of SciencesGuangxi Institute of Botany, Chinese Academy of SciencesSino-Africa Joint Research Center, Chinese Academy of SciencesUniversity of TurkuWuhan Botanical Garden, Chinese Academy of SciencesWuhan Botanical Garden, Chinese Academy of Sciences 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. https://phytokeys.pensoft.net/article/38531/download/pdf/
collection DOAJ
language English
format Article
sources DOAJ
author Zhi-Zhong Li
Shuang Wu
Chun-Yu Zhou
Yan Liu
Guang-Wan Hu
Samuli Lehtonen
Qing-Feng Wang
Jin-Ming Chen
spellingShingle Zhi-Zhong Li
Shuang Wu
Chun-Yu Zhou
Yan Liu
Guang-Wan Hu
Samuli Lehtonen
Qing-Feng Wang
Jin-Ming Chen
Ottelia fengshanensis, a new bisexual species of Ottelia (Hydrocharitaceae) from southwestern China
PhytoKeys
author_facet Zhi-Zhong Li
Shuang Wu
Chun-Yu Zhou
Yan Liu
Guang-Wan Hu
Samuli Lehtonen
Qing-Feng Wang
Jin-Ming Chen
author_sort Zhi-Zhong Li
title 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_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_sort ottelia fengshanensis, a new bisexual species of ottelia (hydrocharitaceae) from southwestern china
publisher Pensoft Publishers
series PhytoKeys
issn 1314-2011
1314-2003
publishDate 2019-10-01
description 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.
url https://phytokeys.pensoft.net/article/38531/download/pdf/
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AT chunyuzhou otteliafengshanensisanewbisexualspeciesofotteliahydrocharitaceaefromsouthwesternchina
AT yanliu otteliafengshanensisanewbisexualspeciesofotteliahydrocharitaceaefromsouthwesternchina
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AT jinmingchen otteliafengshanensisanewbisexualspeciesofotteliahydrocharitaceaefromsouthwesternchina
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