A taxonomic revision on Isotrema (Aristolochiaceae) in Taiwan, including one new species

Chang Tse Lu; Chun Lan Yang; Yu Long Hung; Po Hao Chen; Jenn Che Wang

doi:10.6165/tai.2022.67.391

A taxonomic revision on Isotrema (Aristolochiaceae) in Taiwan, including one new species

Chang Tse Lu^*, Chun Lan Yang, Yu Long Hung, Po Hao Chen, Jenn Che Wang^*

^*Corresponding author for this work

Department of Life Science

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The genus Isotrema (Aristolochiaceae) in East Asia had been intensely revised in the recent decade. However, the classification of Taiwanese Isotrema has not been reviewed since 1996. In current study, we examine the habit, leaf shape, and flower morphology and conducted morphometrical analyses in order to revise the classification of Taiwanese Isotrema. As a result, we recognized five species in Taiwan, including one new species, I. pahsienshanianum. Additionally, I. hohuanense, an overlooked species, which was omitted from the Flora of Taiwan is recovered.

Original language	English
Pages (from-to)	391-407
Number of pages	17
Journal	Taiwania
Volume	67
Issue number	3
DOIs	https://doi.org/10.6165/tai.2022.67.391
Publication status	Published - 2022 Aug 14

Keywords

Aristolochiaceae
I. pahsienshanianum
Isotrema hohuanense
Taiwan
taxonomy

ASJC Scopus subject areas

Ecology, Evolution, Behavior and Systematics
Ecology

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10.6165/tai.2022.67.391

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title = "A taxonomic revision on Isotrema (Aristolochiaceae) in Taiwan, including one new species",

abstract = "The genus Isotrema (Aristolochiaceae) in East Asia had been intensely revised in the recent decade. However, the classification of Taiwanese Isotrema has not been reviewed since 1996. In current study, we examine the habit, leaf shape, and flower morphology and conducted morphometrical analyses in order to revise the classification of Taiwanese Isotrema. As a result, we recognized five species in Taiwan, including one new species, I. pahsienshanianum. Additionally, I. hohuanense, an overlooked species, which was omitted from the Flora of Taiwan is recovered.",

keywords = "Aristolochiaceae, I. pahsienshanianum, Isotrema hohuanense, Taiwan, taxonomy",

author = "Lu, {Chang Tse} and Yang, {Chun Lan} and Hung, {Yu Long} and Chen, {Po Hao} and Wang, {Jenn Che}",

year = "2022",

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T1 - A taxonomic revision on Isotrema (Aristolochiaceae) in Taiwan, including one new species

AU - Lu, Chang Tse

AU - Yang, Chun Lan

AU - Hung, Yu Long

AU - Chen, Po Hao

AU - Wang, Jenn Che

PY - 2022/8/14

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N2 - The genus Isotrema (Aristolochiaceae) in East Asia had been intensely revised in the recent decade. However, the classification of Taiwanese Isotrema has not been reviewed since 1996. In current study, we examine the habit, leaf shape, and flower morphology and conducted morphometrical analyses in order to revise the classification of Taiwanese Isotrema. As a result, we recognized five species in Taiwan, including one new species, I. pahsienshanianum. Additionally, I. hohuanense, an overlooked species, which was omitted from the Flora of Taiwan is recovered.

AB - The genus Isotrema (Aristolochiaceae) in East Asia had been intensely revised in the recent decade. However, the classification of Taiwanese Isotrema has not been reviewed since 1996. In current study, we examine the habit, leaf shape, and flower morphology and conducted morphometrical analyses in order to revise the classification of Taiwanese Isotrema. As a result, we recognized five species in Taiwan, including one new species, I. pahsienshanianum. Additionally, I. hohuanense, an overlooked species, which was omitted from the Flora of Taiwan is recovered.

KW - Aristolochiaceae

KW - I. pahsienshanianum

KW - Isotrema hohuanense

KW - Taiwan

KW - taxonomy

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DO - 10.6165/tai.2022.67.391

M3 - Article

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JO - Taiwania

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ER -

A taxonomic revision on Isotrema (Aristolochiaceae) in Taiwan, including one new species

Abstract

Keywords

ASJC Scopus subject areas

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