Koshamra, Bhavya, Paravata, Vetraphala, Lakucha, Amla-Vetash, Dantashatha and curd, whey, Sura, Shukta, Sauvira, Tushodaka and Dhanyamla, etc. are generally included within the acid group.
Saline Group:—The different kinds of salt such as, Saindhaba, Sauvarchala, Vida, Pakya, Romaka,. Samudraka, Paktrima, Yavakshara (nitrate of potash), Ushara and Suvarchika collectively form the Saline group.
Pungent Group:—The component drugs which form the groups known as the Pippalyadi and the Surasadi-Ganas and Shigru, Madhu-sigru, Mulaka, Lashuna, Sumukha, Shitashiva (camphor), Kushtha, Devadaru, Harenuka, Valguja-phalam, Chanda, Guggula, Mustha, Langalaki, Shukanasa and Pilu etc. and the components of the group known as Salasaradi gana collectively form the pungent group.
Bitter Group:—The component members of the groups of medicinal drugs known as the Aragvadhadi-Gana and the Guduchyadi-Gana together with Mandukparni, Vetra-karira, Haridra, Daruharidra, Indra-yava, Varuna, Svadu-kantaka, Saptaparna, Vrihati, Kantakari, Shankhini, Dravanti, Trivrit, Kritavedhana, Karkotaka, Karavellaka, Vartaka, Karira, Karavira, Sumanah, Sankha-pushpi Apamarga, Trayamana, Ashoka, Rohini, Vaijayanti, Suvarchala,
