Charak Samhita
त्रिवृद्दन्तीपलाशानां चाङ्गेर्याश्चित्रकस्य च। यमके भर्जितं दद्याच्छाकं दधि समन्वितम्॥१२२॥
॥ Leafy vegetables॥ The leaves of trivrit (Operculina terpentum), danti (Beliospermum montenum), palash (Butea monosperma), changari (Oxalis corniculata) and chitraka (plumbego Zylanicum) should be fried with ghee and oil.
english translation
trivRddantIpalAzAnAM cAGgeryAzcitrakasya ca। yamake bharjitaM dadyAcchAkaM dadhi samanvitam॥122॥
hk transliteration by Sanscript