Ahmad, I., Ahmad, M.S.A., Hussain, M., Hameed, M,, Ashraf, M.Y.S. and Koukab, M.Y. 2009. Spatio-temporal effects on species classification of medicinal plants in Soone Valley of Pakistan. Int. J. Agric. Biol., 11: 64-68.
Barton, P., Hughes, R.E. and Hussein, M.M. 1992. Supercritical carbon dioxide extraction of peppermint and spearmint. J. Supercrit. Fluids., 5: 157-161.
Bharadwaj. S.D. and Srivastava, L.J. 1984. Harvesting management on Mentha citrata Ehrh. In midhill condition of Himachal Pradesh. Indian Perfum., 28: 38-41.
Boukhebti, H., Chaker, A.N., Belhadj, H., Sahli, F., Ramdhani, M., Laouer, H. and Harzallah, D. 2011. Chemical composition and antibacterial activity of Mentha pulegium L. and Mentha spicata L. essential oils. Der Pharmacia Lettre., 3(4): 267-275.
Bremer, K., Chase, M.W. and Stevens, P.F. 1998. An ordinal classification for the families of flowering plants. Ann. Missouri. Botan. Garden., 83: 531–553.
Chauhan, R.S., Kaul, M.K., Shahi, A.K., Arun Kumar, G. and Aldo Tawa, R. 2008. Chemical composition of essential oils in Mentha spicata L. accession from North-West Himalayan region, India. J. Essent. Oil Bearing. Plants., 12: 28-32.
Dorman, H.J., Kosar, M., Kahlos, K., Holm, Y. and Hiltunen, R. 2003. Antioxidant properties and composition of aqueous extracts from Mentha species, hybrids, varieties, and cultivars. Agric .J. Food Chem., 51: 4563-4569.
Jirovetz, L., Buchbauer, G., Shabi, M. and Ngassoum, M.B. 2002. Comparative investigation
of essential oil and volatiles of spearmint. Perfum. Flav. 27(16): 152-156.
Kokkini, S. and Vokou, D. 1989. Menthaspicata (Lamiaceae) chemotypes growing wild in Greece. J. Essent. Oil. Res., 43 (2): 192-202.
Krishnan Marg, K.S. 1988. The wealth of india. raw materials. publication and information ‘viridis’ and Mentha citrata L. cultivars at different stages from the Kumaon region of western Himalaya. Med. Arom. Plant Sci. Biotechnol., 4: 73-76.
Lawrence, B.M. 2007. Mint: The Genus Mentha. CRC Press. Boca Raton. P: 170.
Marongiu, B., Porcedda, S., Della Porta, G. and Reverchon, E. 2011. Extraction and isolation of Salvia desoleana and Mentha spicata subsp. insularis essential oils by supercritical CO2. Flavour. Fragrance J., 16: 384-388.
Mathela, C.S., Padalia, R.C., Chanotiya, C.S. and Tiwari, A. 2005. Carvone rich Mentha longifolia (Linn.): Chemical variation and commercial potential. J. Essent. Oil Bear. Plants., 8: 132-134.
Padalia, R.C., Verma, R.S, Chauhan, A., Sundaresan, V. and Chanotiya, C.S. 2013. Essential oil composition of sixteen elite cultivars of Mentha from western Himalayan region, India. Maejo Int. J. Sci. Technol., 7(01): 83-93.
Pino, J., Borges, P., Martı´nez, M., Vargas, M., Flores, H., Estarron, M. and Fuentes, V. 2001. Essential oil of Mentha spicata L. from Jalisco. J. Essent. Oil. Res., 13: 409-410.
Saeidi, Z., Babaahmadi, H., Allah Saeidi, K., Salehi, A., SalehJouneghani, R., Amirshekari, H. and Taghipour, A. 2012. Essential oil content and composition of Mentha longifolia (L.) Hudson grown wild in Iran. J. Med. Plants. Res., 6(29): 4522-4525.
Tucker, A.O. 1992. The truth about mints. The Herb Companion., 4: 51–52.
Verma, R.S., Padalia, R.C. and Chauhan, A. 2010. Chemical profiling of Mentha spicata L. var.
Wink, M. 2003. Evolution of secondary metabolites from an ecological and molecular phylogenetic perspective. Phytochem., 64: 3–19.
Znini, M., Bouklah, M., Majidi, L., Kharchouf, S., Aouniti, A., Bouyanzer, A., Hammouti, B., Costa, J., Al-Deyab, S.S. 2011. Chemical composition and inhibitory effect of Mentha spicata essential oil on the corrosion of steel in molar hydrochloric acid. Int. J. Electrochem. Sci., 6: 691 – 704.