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Ngoc NV, Binh HT, Nagahama A, Tagane S, Toyama H, Matsuo A, Suyama Y, Yahara T. Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PHYTOKEYS 2021; 186:73-92. [PMID: 34975276 PMCID: PMC8671716 DOI: 10.3897/phytokeys.186.69878] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 10/31/2021] [Indexed: 05/29/2023]
Abstract
Three new species, Lithocarpusbidoupensis Ngoc & Tagane, L.congtroiensis Ngoc & Yahara, and L.hongiaoensis Ngoc & Binh are described from Bidoup-Nui Ba National Park, Central Highland of Vietnam. Morphological analyses and Maximum likelihood tree based on genome-wide SNPs support the distinction of those species from the previously known taxa in the region. The three new species are considered to be endemic to the Bidoup-Nui Ba National Park and the preliminary conservation status for each species is evaluated as Critically Endangered.
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Affiliation(s)
- Nguyen Van Ngoc
- Faculty of Biology, Dalat University, 01 - Phu Dong Thien Vuong, Dalat, VietnamDalat UniversityDalatVietnam
| | - Hoang Thi Binh
- Faculty of Biology, Dalat University, 01 - Phu Dong Thien Vuong, Dalat, VietnamDalat UniversityDalatVietnam
| | - Ai Nagahama
- Faculty of Science, Kyushu University, 744 Motooka, Fukuoka, 819-0395, JapanKyushu UniversityFukuokaJapan
| | - Shuichiro Tagane
- The Kagoshima University Museum, Kagoshima University, 1-21-30 Korimoto, Kagoshima, 890-0065, JapanKagoshima UniversityKagoshimaJapan
| | - Hironori Toyama
- Biodiversity Division, National Institute for Environmental Studies, Tsukuba, Ibaraki, 305-8506, JapanBiodiversity Division, National Institute for Environmental StudiesIbarakiJapan
| | - Ayumi Matsuo
- Kawatabi Field Science Center, Graduate School of Agricultural Science, Tohoku University, 232-3 Yomogida, Naruko-onsen, Osaki, Miyagi 989-6711, JapanTohoku UniversityMiyagiJapan
| | - Yoshihisa Suyama
- Kawatabi Field Science Center, Graduate School of Agricultural Science, Tohoku University, 232-3 Yomogida, Naruko-onsen, Osaki, Miyagi 989-6711, JapanTohoku UniversityMiyagiJapan
| | - Tetsukazu Yahara
- Faculty of Science, Kyushu University, 744 Motooka, Fukuoka, 819-0395, JapanKyushu UniversityFukuokaJapan
- Kyushu Open University, 744 Motooka, Fukuoka, 819-0395, JapanKyushu Open UniversityFukuokaJapan
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