The Compendium of Caraka 4.8.38_3

4.8.38_3

athāsyai dadyāt kuṣṭhailālāṅgalikīvacācikatracirabilvacavyacūrṇamupaghrātuṃ, sā tanmuhurmuhurupajighret, tathā bhūrjapatradhūmaṃ śiṃśapāsāradhūmaṃ vā/

Then one should give her the powder of kuṣṭha, elā, lāṅgalikī, vacā, citraka, cirabilva, and cavya to inhale; she should inhale it repeatedly, or the smoke of birch bark, or the smoke of śiṃśapā heartwood.