二○、三白草 Saururus chinensis Baill.——三白草科别名:塘边藕(岭南采药录)、白节藕(江苏)、白头翁(浙江)、过山塘、过山龙(江西)、白舌骨、一白二白、白面姑、水伴深鸟、青鱼胆、百节藕、双独蛇、湖鸡腿(湖南)。产地和生长环境,我国各地都有野生,多生在低湿之处。植物形态:多年生草本,地下茎细长,白 20, Sabah Saururus chinensis Baill. - Sanba Caoji Alias: Tangbian (Lingnan Ciluo), Baijiexi (Jiangsu), Pulsatilla (Zhejiang), Guoshantang, Guoshanlong (Jiangxi) , White hyoid bone, one white and two white, white face aunt, water with deep bird, herring gall, hundred knots, double snakes, lake chicken legs (Hunan). Origin and growing environment, all parts of the country are wild, many students in low humidity. Plant morphology: perennial herb, underground stem slender, white