A New Species of Lithocarpus (Fagaceae) from Ca Dam Mountain of Quang Ngai Province, Vietnam
Lithocarpus cadamensis Ngoc & Son, a new species of Fagaceae, is described and illustrated from Mt. Ca Dam, Tra Bong District, Quang Ngai Province, central Vietnam. The new species is characterized by its large leaf blades with long petioles, solitary and subsessile cupules which almost complete...
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| Định dạng: | Journal article |
| Ngôn ngữ: | English |
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2023
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| Truy cập trực tuyến: | https://scholar.dlu.edu.vn/handle/123456789/3054 https://www.ingentaconnect.com/content/10.1600/036364422X16573019348265 |
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oai:scholar.dlu.edu.vn:123456789-30542023-10-05T09:33:21Z A New Species of Lithocarpus (Fagaceae) from Ca Dam Mountain of Quang Ngai Province, Vietnam Ngoc, Nguyen Van Son, Hoang Thanh Hoàng, Thị Bình Tagane, Shuichiro Suyama, Yoshihisa Yahara, Tetsukazu Lithocarpus cadamensis Ngoc & Son, a new species of Fagaceae, is described and illustrated from Mt. Ca Dam, Tra Bong District, Quang Ngai Province, central Vietnam. The new species is characterized by its large leaf blades with long petioles, solitary and subsessile cupules which almost completely cover the nut, and spiny cupule scales, in a combination that clearly differs from the previously known species of Lithocarpus including the most similar species in the region, L. campylolepis, L. eucalyptifolius, and L. gougerotae. A MIG-seq phylogeny based on genome-wide SNPs reveals a phylogenetic position close to L. eucalyptifolius, from which the new species is differentiated by multiple morphological characters. A morphological description and comparison with related species, photographs, line drawing, preliminary conservation status, and DNA barcode sequences are provided for the new species. 2023-10-05T09:33:16Z 2023-10-05T09:33:16Z 2022 Journal article Bài báo đăng trên tạp chí thuộc ISI, bao gồm book chapter 0363-6445 https://scholar.dlu.edu.vn/handle/123456789/3054 10.1600/036364422X16573019348265 https://www.ingentaconnect.com/content/10.1600/036364422X16573019348265 en Systematic Botany |
| institution |
Thư viện Trường Đại học Đà Lạt |
| collection |
Thư viện số |
| language |
English |
| description |
Lithocarpus cadamensis Ngoc & Son, a new species of Fagaceae, is described and illustrated from Mt. Ca Dam, Tra Bong District, Quang Ngai Province, central Vietnam. The new species is characterized by its large leaf blades with long petioles, solitary and subsessile cupules which almost completely cover the nut, and spiny cupule scales, in a combination that clearly differs from the previously known species of Lithocarpus including the most similar species in the region, L. campylolepis, L. eucalyptifolius, and L. gougerotae. A MIG-seq phylogeny based on genome-wide SNPs reveals a phylogenetic position close to L. eucalyptifolius, from which the new species is differentiated by multiple morphological characters. A morphological description and comparison with related species, photographs, line drawing, preliminary conservation status, and DNA barcode sequences are provided for the new species. |
| format |
Journal article |
| author |
Ngoc, Nguyen Van Son, Hoang Thanh Hoàng, Thị Bình Tagane, Shuichiro Suyama, Yoshihisa Yahara, Tetsukazu |
| spellingShingle |
Ngoc, Nguyen Van Son, Hoang Thanh Hoàng, Thị Bình Tagane, Shuichiro Suyama, Yoshihisa Yahara, Tetsukazu A New Species of Lithocarpus (Fagaceae) from Ca Dam Mountain of Quang Ngai Province, Vietnam |
| author_facet |
Ngoc, Nguyen Van Son, Hoang Thanh Hoàng, Thị Bình Tagane, Shuichiro Suyama, Yoshihisa Yahara, Tetsukazu |
| author_sort |
Ngoc, Nguyen Van |
| title |
A New Species of Lithocarpus (Fagaceae) from Ca Dam Mountain of Quang Ngai Province, Vietnam |
| title_short |
A New Species of Lithocarpus (Fagaceae) from Ca Dam Mountain of Quang Ngai Province, Vietnam |
| title_full |
A New Species of Lithocarpus (Fagaceae) from Ca Dam Mountain of Quang Ngai Province, Vietnam |
| title_fullStr |
A New Species of Lithocarpus (Fagaceae) from Ca Dam Mountain of Quang Ngai Province, Vietnam |
| title_full_unstemmed |
A New Species of Lithocarpus (Fagaceae) from Ca Dam Mountain of Quang Ngai Province, Vietnam |
| title_sort |
new species of lithocarpus (fagaceae) from ca dam mountain of quang ngai province, vietnam |
| publishDate |
2023 |
| url |
https://scholar.dlu.edu.vn/handle/123456789/3054 https://www.ingentaconnect.com/content/10.1600/036364422X16573019348265 |
| _version_ |
1779438017844346880 |