| 靖西细筒苣苔—中国广西苦苣苔科一新种 |
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| 引用本文： | 许为斌,高海山,刘演. 靖西细筒苣苔—中国广西苦苣苔科一新种[J]. 热带亚热带植物学报, 2008, 16(3): 274-276 |
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| 作者姓名： | 许为斌 高海山 刘演 |
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| 作者单位： | 1. 广西壮族自治区中国科学院广西植物研究所,广西,桂林541006
2. 恩施职业技术学院,湖北,恩施445000 |
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| 基金项目： | 广西自然科学基金 , Western Program for Fostering Personal Ability, CAS |
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| 摘 要： | 描述了广西苦苣苔科细筒苣苔属Lagarosolen W.T.Wang-新种-靖西细筒苣苔L.jingxiensis Yan Lin,H S.Gao ＆ W.B xu.该种与细筒苣苔L.hispidus W.T.Wang相近,但叶片边缘具圆齿,苞片线形或狭披针形,长4～8 mm,宽0.5～1 mm,花丝较长,约6～7 mm,花冠裂片卵形,内面具2条淡黄色条纹可与后者区别.靖西细筒苣苔的分布范围较狭窄,目前仅见于广西靖西县地州乡和龙邦镇的几个岩溶洞穴的洞口带.
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| 关 键 词： | 细筒苣苔属 靖西细筒苣苔 苦苣苔科 新种 广西 中国 |
| 收稿时间： | 2007-09-25 |
| 修稿时间： | 2008-03-02 |
Lagarosolen jingxiensis Yan Liu, H. S. Gao & W. B. Xu, A New Species of Gesneriaceae from Guangxi, China |
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| Xuweibin,GAO Hai-shan and LIU Yan. Lagarosolen jingxiensis Yan Liu, H. S. Gao & W. B. Xu, A New Species of Gesneriaceae from Guangxi, China[J]. Journal of Tropical and Subtropical Botany, 2008, 16(3): 274-276 |
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| Authors: | Xuweibin GAO Hai-shan LIU Yan |
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| Affiliation: | Guangxi Institute of Botany,Enshi Vocational and Technical College,Guangxi Institute of Botany, Guangxi Zhuangzu Autonomous Region and the Chinese Academy of Sciences |
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| Abstract: | A new species of Gesneriaceae, Lagarosolen jingxiensis Yan Liu, H. S. Gao & W. B. Xu, from Guangxi, China, is described and illustrated. The new species is similar to L. hispidus W. T. Wang, but differs in its leaf margin crenate, bracts linear or narrowly lanceolate, filaments 6~7 mm long, corolla lobes ovate, with 2 pale yellow stripes inside. It was only found in several karst caves in Jingxi County, Guangxi. |
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| Keywords: | Lagarosolen Lagarosolen jingxiensis Gesneriaceae New species Guangxi, China |
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