海桐皮始载于宋《开宝本草》,具有祛风湿、通经络、散瘀止痛的功效。用于治疗腰膝疼痛及湿疹等病症。海桐皮又称丁桐皮或丁皮,其来源复杂,一般以带钉者为习用品。全国主要有四科数种植物的树皮做海桐皮用,分别为产于浙江的为芸香科樗叶花椒及 Pittosporin skin is contained in the song “Kai Bao Materia Medica”, with rheumatism, meridians, stasis and analgesic effect. For the treatment of waist and knee pain and eczema and other diseases. Pittosporum also known as Dingbian skin or Dingbian, the source of complex, usually with nails for the household items. The bark of several plant species of four families in China is mainly used for the growth of sea bark, namely, the leaves of peppers and peppers produced in Zhejiang Province