Charak Samhita
त्रिफलाव्योषविडङ्गरजनीमुस्ताटरूषकेन्द्रयवाः। सौवर्णी च तथा त्वक् छिन्नरुहा चेति तन्मासम् ॥७७॥
To these 6 palas each of powdered triphala, trikatu, viḍaṅga, haridra, musta, vāsā, indrayava, bark of sauvarni (dāruharidra), and guduchi should be added.
english translation
triphalAvyoSaviDaGgarajanImustATarUSakendrayavAH। sauvarNI ca tathA tvak chinnaruhA ceti tanmAsam ॥77॥
hk transliteration by Sanscript