| 摘要: |
| 该文报道了广西西北部维管植物11个新记录种，即红秆凤尾蕨(Pteris amoena Blume)、川黔肠蕨[Diplaziopsis cavaleriana (Christ) C. Chr.]、南川短肠蕨[Diplazium nanchuanicum (W. M. Chu) Z. R. He]、树形针毛蕨[Macrothelypteris ornata (Wall. ex J. Sm.) Ching]、秦氏贯众(Cyrtomium chingianum P. S. Wang)、邢氏贯众(C. shingianum H. S. Kung et P. S. Wang)、变叶锥[Castanopsis diversifolia (Kurz) King ex Hook.f.]、粗穗柯[Lithocarpus elegans (Blume) Hatus. ex Soepadmo]、镰叶茜草(Rubia falciformis H. S. Lo)、高艾纳香[Blumea repanda (Roxb.) Hand.-Mazz.]、腺毛合耳菊[Synotis saluenensis (Diels) C. Jeffrey et Y. L. Chen]，这些新记录种的发现为广西植物区系地理研究提供了新资料，对植物资源创新利用以及植物多样性保护等具有重大意义。文中还提供了各种的主要形态特征描述、标本引证、彩色照片以及地理分布等。 |
| 关键词: 蕨类植物，壳斗科，茜草科，菊科，新记录 |
| DOI：10.11931/guihaia.gxzw202305070 |
| 分类号: |
| Fund project:国家自然科学基金(41661012)；国家植物标本资源库建设运行项目(E0117G1001)。 |
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| Supplement to the checklist of vascular plants of Guangxi, China (IX) |
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SU Chunlan1, 2, NONG Suyun2, HUANG Yusong2, LIU Yan2 *
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1. College of Life Sciences, Guangxi Normal University, Guilin 541006, Guangxi, China; 2. Guangxi Institute of Botany, Guangxi Zhuang Atonomous Region and Chinese Academy of Sciences, Guilin 541006, Guangxi, China
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| Abstract: |
| Eleven species of vascular plants are reported as new records in Guangxi, viz. Pteris amoena Blume, Diplaziopsis cavaleriana (Christ) C. Chr., Diplazium nanchuanicum (W. M. Chu) Z. R. He, Macrothelypteris ornata (Wall. ex J. Sm.) Ching, Cyrtomium chingianum P. S. Wang, C. shingianum H. S. Kung et P. S. Wang, Castanopsis diversifolia (Kurz) King ex Hook.f., Lithocarpus elegans (Blume) Hatus. ex Soepadmo, Rubia falciformis H. S. Lo, Blumea repanda (Roxb.) Hand.-Mazz., Synotis saluenensis (Diels) C. Jeffrey et Y. L. Chen. These new records not only provide a useful reference to the studies of floristic geography, but also are of great significance to the innovative utilization of plant resources and the protection of plant diversity in Guangxi. Description of main morphological characteristics, citation specimens, colour photos reflecting the characteristics and geographical distribution of the eleven newly recorded species are also provided． |
| Key words: pteridophyte, Fagaceae, Rubiaceae, Asteraceae, new record |
