Arthashastra
व्याघातक मूलं भल्लातक पुष्प चूर्ण युक्तं कीट योगो मासिकः ॥
A monthly treatment for worms consists of a compound of the roots of vyāghātaka and the powdered flowers of bhallātaka.
english translation
vyAghAtaka mUlaM bhallAtaka puSpa cUrNa yuktaM kITa yogo mAsikaH ॥
hk transliteration by Sanscript