| wuacanthusacanthaceaeanewchineseendemicgenussegregatedfromjusticiaacanthaceae | |
Deng Yunfei1; Gao Chunming2; Xia Nianhe1; Peng Hua3
| |
| 2016 | |
| 发表期刊 | plantdiversity
 |
| ISSN | 2468-2659 |
| 卷号 | 38期号:6页码:312 |
| 摘要 | A new genus, Wuacanthus Y.F. Deng, N.H. Xia & H. Peng (Acanthaceae), is described from the Hengduan Mountains, China. Wuacanthus is based on Wuacanthus microdontus (W.W.Sm.) Y.F. Deng, N.H. Xia & H. Peng, originally published in Justicia and then moved to Mananthes . The new genus is characterized by its shrub habit, strongly 2-lipped corolla, the 2-lobed upper lip, 3-lobed lower lip, 2 stamens, bithecous anthers, parallel thecae with two spurs at the base, 2 ovules in each locule, and the 4-seeded capsule. Phylogenetic analyses show that the new genus belongs to the Pseuderanthemum lineage in tribe Justicieae. Wuacanthus is closely related to Pseuderanthemum but differs from the latter by its shorter corolla tube and two minute spurs at the base of each anther-theca. W. microdontus is assessed with the status EN B2ab (iii) based on the IUCN Red List Categories and Criteria. |
| 语种 | 英语 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/69548 |
| 专题 | 中国科学院东亚植物多样性与生物地理学重点实验室 |
| 作者单位 | 1.中国科学院华南植物园 2.Faculty of Life Science,Binzhou University 3.中国科学院昆明植物研究所 |
| 推荐引用方式 GB/T 7714 | Deng Yunfei,Gao Chunming,Xia Nianhe,et al. wuacanthusacanthaceaeanewchineseendemicgenussegregatedfromjusticiaacanthaceae[J]. plantdiversity,2016,38(6):312. |
| APA | Deng Yunfei,Gao Chunming,Xia Nianhe,&Peng Hua.(2016).wuacanthusacanthaceaeanewchineseendemicgenussegregatedfromjusticiaacanthaceae.plantdiversity,38(6),312. |
| MLA | Deng Yunfei,et al."wuacanthusacanthaceaeanewchineseendemicgenussegregatedfromjusticiaacanthaceae".plantdiversity 38.6(2016):312. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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