KINGDOM: || PHYLUM: || CLASS: || ORDER: || FAMILY:豆科 LEGUMINOSAE || GENUS:
《中国植物志》|| 豆科 LEGUMINOSAE ||山蚂蝗亚族 Subtrib. DESMODIINAE Ohashi, Polhill et Schubert ||山蚂蝗属 Desmodium Desv.
29. 山蚂蝗属 Desmodium Desv.
Desv. in Journ. de Bot. ser. 2, 1: 122, t. 5. 1813, (nom. cons.); Ohashi in Ginkgoana 1: 87. 1973, excl. Subgen. Podocarpium (Benth.) Ohashi.
草本、亚灌木或灌木。叶为羽状三出复叶或退化为单小叶;具托叶和小托叶,托叶通常干膜质,有条纹,小托叶钻形或丝状;小叶全缘或浅波状。花通常较小;组成腋生或顶生的总状花序或圆锥花序,小为单生或成对生于叶腋;苞片宿存或早落,小苞片有或缺;花萼钟状,4-5裂,裂片较萼筒长或短,上部裂片全缘或先端2裂至微裂;花冠白色、绿白、黄白、粉红、紫色、紫堇色,旗瓣椭圆形、宽椭圆形、倒卵形、宽倒卵形至近圆形,翼瓣多少与龙骨瓣贴连,均有瓣柄;雄蕊二体(9+1)或少有单体;子房通常无柄,有胚珠数颗。荚果扁平,不开裂,背腹两缝线稍缢缩或腹缝线劲直;荚节数枚。子叶出土萌发。
属模式种:蝎尾山蚂蝗 Desmodium scorpiurus (Sw.) Desv. (Hedysarum scorpiurus Sw.)
约350种,多分布于亚热带和热带地区。我国有27种5变种,大部分布于西南经中南部至东南部,仅1种产陕、甘西南部。
有些种类供药用。
| Chinese name | Vernacular name | Plant | Ethnic group | Use | Source |
|---|---|---|---|---|---|
| 大叶拿身草 | 大叶拿身草 | 大叶拿身草 Desmodium Laxiflorum DC. | Medicinal | 中华本草 |
| Plant name | Local name | Family | Life form | Part used | Folk use | Voucher | Locality | Ethnic group | Region |
|---|
| Title | Authors | Journal | Date |
|---|---|---|---|
| Diversity and phylogeny of rhizobia associated with Desmodium spp. in Panxi, Sichuan, China | Xu, Kai Wei; Zou, Lan; Penttinen, Petri; Zeng, Xiangzhong; Liu, Ming; Zhao, Ke; Chen, Cuiping; Chen, Yuan Xue; Zhang, Xiaoping | SYSTEMATIC AND APPLIED MICROBIOLOGY | FEB 2016 |
| The genus Desmodium (Fabaceae)-traditional uses in Chinese medicine, phytochemistry and pharmacology | Ma, Xueqin; Zheng, Chengjian; Hu, Changling; Rahman, Khalid; Qin, Luping | JOURNAL OF ETHNOPHARMACOLOGY | NOV 18 2011 |
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