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我国绞股蓝属植物共11种(包括变种),新宁县发现2种,即绞股蓝(G.pentaphyllum)与毛绞股蓝(G.pube-scens)。均是多年生攀援草本植物,喜生于阴凉湿润的山谷、溪旁,喜深厚肥沃的酸性土壤。生根能力强,在地面的匍匐茎,凡接触土壤的几乎每个节均能长根,成为新的植株,故多成群落生长。一般3月初萌动,7-8月开花,9-10月果实成熟。新宁县沿越城岭山系和雪峰山系均有分布,垂直分布于海拔400-1500米,尤以舜皇山、紫云山、金子岭、八角寨等地分布较多。
There are 11 species (including varieties) of Gynostemma in our country. Two species are found in Xinning County, namely G. pentaphyllum and G. pube-scens. Are perennial climbing herbs, hi born in the cool and humid valleys, brook, hi deep and fertile acidic soil. Strong ability to root, stolons on the ground, where almost every section of contact with the soil can be long roots, a new plant, so many communities grow. In general, early March germination, 7-8 months of flowering, 9-10 months ripe fruit. The distribution of Xinning County along the Yuechengling Mountain and Xuefeng Mountain ranges is vertically distributed at an altitude of 400-1500 meters, especially in Shunhuang Mountain, Ziyun Mountain, Jinziling and Bajiaozhai.