Aristolochia kechangensis sp. nov. (Aristolochiaceae) from Guangxi, China | |
Peng, Yu-De; Gadagkar, Sudhindra R.; Li, Jin1,4; Xie, Yue-Ying; Huang, Xue-Yan; Lu, Hui-Zhen; Huang, Bao-You; Yu, Li-Ying | |
刊名 | NORDIC JOURNAL OF BOTANY |
2019 | |
卷号 | 37期号:9 |
关键词 | Aristolochia kechangensis Aristolochiaceae endangered karstic limestone southwestern China species novae |
ISSN号 | 0107-055X |
DOI | 10.1111/njb.02456 |
文献子类 | Article |
英文摘要 | Aristolochia kechangensis Y. D. Peng & L.Y. Yu, a new species from northwestern Guangxi, China, is described and illustrated. Based on morphology, the species is referred to Aristolochia subg. Isotrema. The species is similar to A. kwangsiensis and is found in karstic limestone habitats, with ovate-rounded to heart-shaped blades and 1-4-flowered racemose inflorescences, but differs from the latter by a heart-shaped (versus rounded) blade base, yellow-green limbs with densely brown nervules (versus red to purple limbs with tuberculate ornamentation), and slender fruit with a diameter of ca 1.5 cm (versus robust fruit with a diameter of ca 2 cm). The leaf epidermis of the new species is characterized by tuberculate protuberances. We present a detailed description, with line drawings, distribution map and color plate, and compare it to related species based on morphological characters. An updated key to Aristolochia distributed in Guangxi region is provided. |
学科主题 | Plant Sciences |
电子版国际标准刊号 | 1756-1051 |
出版地 | HOBOKEN |
WOS研究方向 | Plant Sciences |
语种 | 英语 |
出版者 | WILEY |
WOS记录号 | WOS:000487822600007 |
资助机构 | National Survey of Traditional Chinese Medicine Resources [[2017]66] |
内容类型 | 期刊论文 |
源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19557] |
专题 | 系统与进化植物学国家重点实验室 |
作者单位 | 1.Gadagkar, Sudhindra R.] Midwestern Univ, Coll Vet Med, Glendale, AZ USA 2.Guangxi Bot Garden Med Plants, Dept Conservat Ctr Med Plants, Guangxi Key Lab Med Resources Conservat & Genet I, Nanning 530023, Peoples R China 3.Gadagkar, Sudhindra R.] Midwestern Univ, Coll Grad Studies, Biomed Sci, Glendale, AZ USA 4.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China 5.Univ Chinese Acad Sci, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Peng, Yu-De,Gadagkar, Sudhindra R.,Li, Jin,et al. Aristolochia kechangensis sp. nov. (Aristolochiaceae) from Guangxi, China[J]. NORDIC JOURNAL OF BOTANY,2019,37(9). |
APA | Peng, Yu-De.,Gadagkar, Sudhindra R..,Li, Jin.,Xie, Yue-Ying.,Huang, Xue-Yan.,...&Yu, Li-Ying.(2019).Aristolochia kechangensis sp. nov. (Aristolochiaceae) from Guangxi, China.NORDIC JOURNAL OF BOTANY,37(9). |
MLA | Peng, Yu-De,et al."Aristolochia kechangensis sp. nov. (Aristolochiaceae) from Guangxi, China".NORDIC JOURNAL OF BOTANY 37.9(2019). |
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