Taxonomic studies on the genus Isotrema (Aristolochiaceae) from China: I. I. cangshanense, a new species from Yunnan

Taxonomic studies on the genus Isotrema (Aristolochiaceae) from China: I. I. cangshanense, a new species from Yunnan

Isotrema cangshanense X.X.Zhu, H.L.Zheng & J.S.Ma, a new species from western Yunnan, China, is described and illustrated here. It is similar to I. utriforme, I. forrestianum, I. cucurbitoides and I. obliquum The major differences between them are outlined an...

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Main Authors: Xin Xin Zhu, Hai Lei Zheng, Jun Wang, Yong Qian Gao, Jin Shuang Ma
Format: Article
Language:English
Published: Pensoft Publishers 2019-10-01
Series:PhytoKeys
Online Access:https://phytokeys.pensoft.net/article/37243/download/pdf/
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spelling doaj-4ff459d103da46dca7fddd1bcfc19fee2020-11-25T01:50:30ZengPensoft PublishersPhytoKeys1314-20111314-20032019-10-0113411512410.3897/phytokeys.134.3724337243Taxonomic studies on the genus Isotrema (Aristolochiaceae) from China: I. I. cangshanense, a new species from YunnanXin Xin Zhu0Hai Lei Zheng1Jun Wang2Yong Qian Gao3Jin Shuang Ma4Xinyang Normal UniversityWild Dali Nature Education and Research CenterXinyang Normal UniversityYunnan Forestry Technological CollegeShanghai Chenshan Plant Science Research Center, Chinese Academy of Sciences Isotrema cangshanense X.X.Zhu, H.L.Zheng & J.S.Ma, a new species from western Yunnan, China, is described and illustrated here. It is similar to I. utriforme, I. forrestianum, I. cucurbitoides and I. obliquum The major differences between them are outlined and discussed. A detailed description, along with line drawings, photographs, habitat and distribution, as well as a comparison to morphologically similar species, is also provided. Meanwhile, the new taxon is assessed as Vulnerable (VU D2), according to the IUCN Red List criteria. https://phytokeys.pensoft.net/article/37243/download/pdf/
collection DOAJ
language English
format Article
sources DOAJ
author Xin Xin Zhu
Hai Lei Zheng
Jun Wang
Yong Qian Gao
Jin Shuang Ma
spellingShingle Xin Xin Zhu
Hai Lei Zheng
Jun Wang
Yong Qian Gao
Jin Shuang Ma
Taxonomic studies on the genus Isotrema (Aristolochiaceae) from China: I. I. cangshanense, a new species from Yunnan
PhytoKeys
author_facet Xin Xin Zhu
Hai Lei Zheng
Jun Wang
Yong Qian Gao
Jin Shuang Ma
author_sort Xin Xin Zhu
title Taxonomic studies on the genus Isotrema (Aristolochiaceae) from China: I. I. cangshanense, a new species from Yunnan
title_short Taxonomic studies on the genus Isotrema (Aristolochiaceae) from China: I. I. cangshanense, a new species from Yunnan
title_full Taxonomic studies on the genus Isotrema (Aristolochiaceae) from China: I. I. cangshanense, a new species from Yunnan
title_fullStr Taxonomic studies on the genus Isotrema (Aristolochiaceae) from China: I. I. cangshanense, a new species from Yunnan
title_full_unstemmed Taxonomic studies on the genus Isotrema (Aristolochiaceae) from China: I. I. cangshanense, a new species from Yunnan
title_sort taxonomic studies on the genus isotrema (aristolochiaceae) from china: i. i. cangshanense, a new species from yunnan
publisher Pensoft Publishers
series PhytoKeys
issn 1314-2011
1314-2003
publishDate 2019-10-01
description Isotrema cangshanense X.X.Zhu, H.L.Zheng & J.S.Ma, a new species from western Yunnan, China, is described and illustrated here. It is similar to I. utriforme, I. forrestianum, I. cucurbitoides and I. obliquum The major differences between them are outlined and discussed. A detailed description, along with line drawings, photographs, habitat and distribution, as well as a comparison to morphologically similar species, is also provided. Meanwhile, the new taxon is assessed as Vulnerable (VU D2), according to the IUCN Red List criteria.
url https://phytokeys.pensoft.net/article/37243/download/pdf/
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AT haileizheng taxonomicstudiesonthegenusisotremaaristolochiaceaefromchinaiicangshanenseanewspeciesfromyunnan
AT junwang taxonomicstudiesonthegenusisotremaaristolochiaceaefromchinaiicangshanenseanewspeciesfromyunnan
AT yongqiangao taxonomicstudiesonthegenusisotremaaristolochiaceaefromchinaiicangshanenseanewspeciesfromyunnan
AT jinshuangma taxonomicstudiesonthegenusisotremaaristolochiaceaefromchinaiicangshanenseanewspeciesfromyunnan
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