Rasendrapurana 48.21

Rasendrapurāṇa 48.21

matāntaram
viṣaṃ ca garala kṣveḍaṃ kālakūṭaṃ ca nāmataḥ
aṣṭādaśavidhaṃ jñeyaṃ viṣakandāmidaṃ budhaiḥ