Quercus trungkhanhensis (Fagaceae), a new species from Cao Vit Gibbon Conservation Area, Cao Bang Province, northeastern Vietnam

Hoang Thi Binh; Nguyen Van Ngoc; Vu Anh Tai; Hoang Thanh Son; Shuichiro Tagane; Tetsukazu Yahara

doi:10.18942/apg.201713

Quercus trungkhanhensis (Fagaceae), a new species from Cao Vit Gibbon Conservation Area, Cao Bang Province, northeastern Vietnam

Hoang Thi Binh, Nguyen Van Ngoc, Vu Anh Tai, Hoang Thanh Son, Shuichiro Tagane, Tetsukazu Yahara

dynamic biology

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

4 Citations (Scopus)

Abstract

A new species, Quercus trungkhanhensis Binh & Ngoc (Fagaceae), from Cao Vit Gibbon Conservation Area, northeastern Vietnam is described. It is morphologically similar to Q. engleriana Seemen and Q. marlipoensis Hu & Cheng in having scaly cupules and in the shape, texture and glabrescence of the leaves, but distinguished from the former particularly by the size and morphology of the fruits (acorns and cupules) and the latter by smaller leaves with fewer lateral veins. Quercus trungkhanhensis is also similar to Q. franchetii Skan in fruit morphology, but differs in having glabrescent leaves.

Original language	English
Pages (from-to)	53-61
Number of pages	9
Journal	Acta Phytotaxonomica et Geobotanica
Volume	69
Issue number	1
DOIs	https://doi.org/10.18942/apg.201713
Publication status	Published - 2018

All Science Journal Classification (ASJC) codes

Ecology, Evolution, Behavior and Systematics
Ecology
Plant Science

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@article{f98168c3e8024a87926eb7b0b384973d,

title = "Quercus trungkhanhensis (Fagaceae), a new species from Cao Vit Gibbon Conservation Area, Cao Bang Province, northeastern Vietnam",

abstract = "A new species, Quercus trungkhanhensis Binh & Ngoc (Fagaceae), from Cao Vit Gibbon Conservation Area, northeastern Vietnam is described. It is morphologically similar to Q. engleriana Seemen and Q. marlipoensis Hu & Cheng in having scaly cupules and in the shape, texture and glabrescence of the leaves, but distinguished from the former particularly by the size and morphology of the fruits (acorns and cupules) and the latter by smaller leaves with fewer lateral veins. Quercus trungkhanhensis is also similar to Q. franchetii Skan in fruit morphology, but differs in having glabrescent leaves.",

author = "Binh, {Hoang Thi} and {Van Ngoc}, Nguyen and Tai, {Vu Anh} and Son, {Hoang Thanh} and Shuichiro Tagane and Tetsukazu Yahara",

note = "Funding Information: We thank our colleagues in the Institute of Geography, Vietnam Academy of Science and Technology, for their help in collecting samples in the field. Our gratitude goes to the curators and staff of the following herbaria DLU, FU, HN, P, VNM for making their materials accessible. This study was supported by the Environment Research and Technology Development Fund (S9 & 4-1601) of the Ministry of the Environment, Japan, and JSPS KAKEN-HI (15H02640). Publisher Copyright: {\textcopyright} 2018, Japanese Society for Plant Systematics. All rights reserved.",

year = "2018",

doi = "10.18942/apg.201713",

language = "English",

volume = "69",

pages = "53--61",

journal = "Acta Phytotaxonomica et Geobotanica",

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publisher = "Japanese Society for Plant Systematics",

number = "1",

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TY - JOUR

T1 - Quercus trungkhanhensis (Fagaceae), a new species from Cao Vit Gibbon Conservation Area, Cao Bang Province, northeastern Vietnam

AU - Binh, Hoang Thi

AU - Van Ngoc, Nguyen

AU - Tai, Vu Anh

AU - Son, Hoang Thanh

AU - Tagane, Shuichiro

AU - Yahara, Tetsukazu

N1 - Funding Information: We thank our colleagues in the Institute of Geography, Vietnam Academy of Science and Technology, for their help in collecting samples in the field. Our gratitude goes to the curators and staff of the following herbaria DLU, FU, HN, P, VNM for making their materials accessible. This study was supported by the Environment Research and Technology Development Fund (S9 & 4-1601) of the Ministry of the Environment, Japan, and JSPS KAKEN-HI (15H02640). Publisher Copyright: © 2018, Japanese Society for Plant Systematics. All rights reserved.

PY - 2018

Y1 - 2018

N2 - A new species, Quercus trungkhanhensis Binh & Ngoc (Fagaceae), from Cao Vit Gibbon Conservation Area, northeastern Vietnam is described. It is morphologically similar to Q. engleriana Seemen and Q. marlipoensis Hu & Cheng in having scaly cupules and in the shape, texture and glabrescence of the leaves, but distinguished from the former particularly by the size and morphology of the fruits (acorns and cupules) and the latter by smaller leaves with fewer lateral veins. Quercus trungkhanhensis is also similar to Q. franchetii Skan in fruit morphology, but differs in having glabrescent leaves.

AB - A new species, Quercus trungkhanhensis Binh & Ngoc (Fagaceae), from Cao Vit Gibbon Conservation Area, northeastern Vietnam is described. It is morphologically similar to Q. engleriana Seemen and Q. marlipoensis Hu & Cheng in having scaly cupules and in the shape, texture and glabrescence of the leaves, but distinguished from the former particularly by the size and morphology of the fruits (acorns and cupules) and the latter by smaller leaves with fewer lateral veins. Quercus trungkhanhensis is also similar to Q. franchetii Skan in fruit morphology, but differs in having glabrescent leaves.

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JO - Acta Phytotaxonomica et Geobotanica

JF - Acta Phytotaxonomica et Geobotanica

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IS - 1

ER -

Quercus trungkhanhensis (Fagaceae), a new species from Cao Vit Gibbon Conservation Area, Cao Bang Province, northeastern Vietnam

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