REDISCOVERY OF CAMELLIA TONKINENSIS (PIT.) COHEN-STUART (THEACEAE) ON MT. BA VI, HANOI, VIETNAM

Camellia specimens were collected from Mt. Ba Vi, Ba Vi National Park, during field surveys in 2022 (flowers) and 2023 (fruit). On the basis of morphological analyses, we determined that the morphology of these specimens matched that of Camellia tonkinensis. The characteristics of the specimens incl...

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Những tác giả chính:	Le, Anh Vinh, Nguyen, Hieu, Hoang, Thanh Son, Curry, Anthony S.
Định dạng:	Bài viết
Ngôn ngữ:	English
Được phát hành:	Trường Đại học Đà Lạt 2024
Những chủ đề:	Ba Vi National Park Camellia Endemic Rediscovery Yellow-flowered
Truy cập trực tuyến:	https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/256892 https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1240
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spelling	oai:scholar.dlu.edu.vn:DLU123456789-2568922024-12-29T01:13:09Z REDISCOVERY OF CAMELLIA TONKINENSIS (PIT.) COHEN-STUART (THEACEAE) ON MT. BA VI, HANOI, VIETNAM Le, Anh Vinh Nguyen, Hieu Hoang, Thanh Son Curry, Anthony S. Ba Vi National Park Camellia Endemic Rediscovery Yellow-flowered Camellia specimens were collected from Mt. Ba Vi, Ba Vi National Park, during field surveys in 2022 (flowers) and 2023 (fruit). On the basis of morphological analyses, we determined that the morphology of these specimens matched that of Camellia tonkinensis. The characteristics of the specimens included papery-textured, elliptic or broad elliptic leaves with acuminate to narrowly acuminate apices, obtuse to rounded bases, petioles with channeled adaxial surfaces, tomentose gynoecia, 3(–4)-coccate capsules, and 1(–2) seeds per locule. A comparison of the morphological characteristics of the 2022 and 2023 collections (DL 220901, Dl 230201) was made with the type specimen (B. Balansa 3860, 1887) and the 2014 collections from Ngoc Son-Ngo Luong Nature Reserve (N. Q. Hieu et al. CPC616, CPC673, CPC712, CPC776). The characteristics and photographs of the rediscovered species from Mt. Ba Vi are presented herein. From the latest field surveys, the IUCN conservation status of Camellia tonkinensis was assessed as Critically Endangered (CR). 2024-12-29T00:39:14Z 2024-12-29T00:39:14Z 2024 Article 0866-787X https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/256892 https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1240 10.37569/DalatUniversity.14.1.1240(2024) en Dalat University Journal of Science, Volume 14, Issue 1; p.45-55 application/pdf Trường Đại học Đà Lạt
institution	Thư viện Trường Đại học Đà Lạt
collection	Thư viện số
language	English
topic	Ba Vi National Park Camellia Endemic Rediscovery Yellow-flowered
spellingShingle	Ba Vi National Park Camellia Endemic Rediscovery Yellow-flowered Le, Anh Vinh Nguyen, Hieu Hoang, Thanh Son Curry, Anthony S. REDISCOVERY OF CAMELLIA TONKINENSIS (PIT.) COHEN-STUART (THEACEAE) ON MT. BA VI, HANOI, VIETNAM
description	Camellia specimens were collected from Mt. Ba Vi, Ba Vi National Park, during field surveys in 2022 (flowers) and 2023 (fruit). On the basis of morphological analyses, we determined that the morphology of these specimens matched that of Camellia tonkinensis. The characteristics of the specimens included papery-textured, elliptic or broad elliptic leaves with acuminate to narrowly acuminate apices, obtuse to rounded bases, petioles with channeled adaxial surfaces, tomentose gynoecia, 3(–4)-coccate capsules, and 1(–2) seeds per locule. A comparison of the morphological characteristics of the 2022 and 2023 collections (DL 220901, Dl 230201) was made with the type specimen (B. Balansa 3860, 1887) and the 2014 collections from Ngoc Son-Ngo Luong Nature Reserve (N. Q. Hieu et al. CPC616, CPC673, CPC712, CPC776). The characteristics and photographs of the rediscovered species from Mt. Ba Vi are presented herein. From the latest field surveys, the IUCN conservation status of Camellia tonkinensis was assessed as Critically Endangered (CR).
format	Article
author	Le, Anh Vinh Nguyen, Hieu Hoang, Thanh Son Curry, Anthony S.
author_facet	Le, Anh Vinh Nguyen, Hieu Hoang, Thanh Son Curry, Anthony S.
author_sort	Le, Anh Vinh
title	REDISCOVERY OF CAMELLIA TONKINENSIS (PIT.) COHEN-STUART (THEACEAE) ON MT. BA VI, HANOI, VIETNAM
title_short	REDISCOVERY OF CAMELLIA TONKINENSIS (PIT.) COHEN-STUART (THEACEAE) ON MT. BA VI, HANOI, VIETNAM
title_full	REDISCOVERY OF CAMELLIA TONKINENSIS (PIT.) COHEN-STUART (THEACEAE) ON MT. BA VI, HANOI, VIETNAM
title_fullStr	REDISCOVERY OF CAMELLIA TONKINENSIS (PIT.) COHEN-STUART (THEACEAE) ON MT. BA VI, HANOI, VIETNAM
title_full_unstemmed	REDISCOVERY OF CAMELLIA TONKINENSIS (PIT.) COHEN-STUART (THEACEAE) ON MT. BA VI, HANOI, VIETNAM
title_sort	rediscovery of camellia tonkinensis (pit.) cohen-stuart (theaceae) on mt. ba vi, hanoi, vietnam
publisher	Trường Đại học Đà Lạt
publishDate	2024
url	https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/256892 https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1240
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REDISCOVERY OF CAMELLIA TONKINENSIS (PIT.) COHEN-STUART (THEACEAE) ON MT. BA VI, HANOI, VIETNAM

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