Charak Samhita
पर्णानि पिष्ट्वा चतुरङ्गुलस्य तक्रेण पर्णान्यथ काकमाच्याः। तैलाक्तगात्रस्य नरस्य कुष्ठान्युद्वर्तयेदश्वहनच्छदैश्च ॥१७॥
Chaturanguladi formulation: A lepa prepared by grinding the leaves of chaturangula (aragvadha), the leaves of kakamachi, and the leaves of ashvahana (karaviraka) with takra, should be anointed on the (oil-smeared) body of a person affected with kushtha.
english translation
parNAni piSTvA caturaGgulasya takreNa parNAnyatha kAkamAcyAH। tailAktagAtrasya narasya kuSThAnyudvartayedazvahanacchadaizca ॥17॥
hk transliteration by Sanscript