1. A. Perrone, A. Capasso, M. Festa, E. Kemertelidze, C. Pizza, A. Skhirtiladze, S. Piacente, Fitoterapia, 2012, 83, 554.
2. V. Mozaffarian, A Dictionary of Iranian Plant Names, Farhang Moaser Publishers, Tehran, 1999, vol. 1, 186 pp.
3. Flora Iranica, Ed. K. H. Rechinger, Akademische Druckund Verlagsanstalt, Graz, 1979, Vol. 147, p.169.
4. N. A. Ghasemi Dehkordi, G. H. Asghari, F. Vshahi, J. Mazandaran Univ. Med. Sci., 2004, 14, 1.
5. V. Herl, D. C. Albach, F. Müller-Uri, C. Bräuchler, G. Heubl, W. Kreis, Plant Systemat. Evol., 2008, 271, 65.