In [[Sutra Sthana]] (chapter 25/40), latex of ''snuhi'' is described as best among strong purgatives. In the sequence of describing purgative drugs in this section, ''sudha'' (Eurphobia neriifolia Linn.) is described in this chapter. | In [[Sutra Sthana]] (chapter 25/40), latex of ''snuhi'' is described as best among strong purgatives. In the sequence of describing purgative drugs in this section, ''sudha'' (Eurphobia neriifolia Linn.) is described in this chapter. |