1·Method: Our studies included six parts as follows: (1) Herbal verification and pharmacognosy study of Herba Sedi.
方法：全文共分六个部分：一、对垂盆草进行了本草考证和生药学研究。
2·Result: The content of chemical compositions in Rabdosiae Rubescentis Herba from different place and different variance-types has a significant difference.
结果：不同产地、不同变异类型冬凌草中各种成分的含量有明显差异。