Assadi, M. & al. 1986-2007: Flora of Iran. –Tehran.
Boissier¸ E. 1888: Flora Orientalis, vol. 4 pp- 297-492. -Genevae & Basiliae.
Davis, P. H. 1982: Scrophulariaceae.– Pp. 458-748 in: Davis, P. H. (ed.), Flora of Turkey and the Aegean Islands 5.-Edinburgh.
Elisens N. J. 1985: The systematic significance of seed coat anatomy among new world species of tribe Antirrhineae (Scrophulariaceae). -Systematic Botany 10: 282 – 299.
Hamdi S. M. M. 2005: Biosystematic of the genus Linaria in Iran (Ph. D. thesis). -University of Islamic Azad, Science & Research branch, Theran, Iran.
Hamdi S. M. M., F. Fallahian, M. Assadi & A. A. Maasoumi 2005a: Linaria khorasanensis (Scrophulariaceae), A new species from Iran. -Willdenowia 35: 299-304.
Hamdi S. M. M., Assadi M., Fallahian F.& Maasoumi A. A. 2005b: A new species of the genus Linaria (Scrophulariaceae) from Iran. - Iranian Journal of Botany 11 (1): 79-83.
Hamdi S. M. M., Assadi M., Fallahian F. & Maasoumi A. A. 2006: Linaria mazandaranensis and Linaria golestanensis (Scrophulariaceae), two new species from Iran. -Iranian Journal of Botany: 11 (2): 251-258.
Hamdi S. M. M., Assadi M., & Nejadsatari T. 2007a: Linaria farsensis, a new species of Linaria sect. Linaria (Scrophulariaceae) from Iran. -Botanical Studies 48 (2):233-237.
Hamdi S. M. M., Assadi M., Zare Sh. & Aghbeigi F. 2007b: Linaria guilanensis, a new species of Linaria sect. Linaria (Scrophulariaceae) from Iran. -Feddes Reportorium 117 (6): 501-508.
Holmgren, P. K. & Holmgren, N. H. 1998 (continuously updated): Index Herbariorum. http://sciweb.nybg.org/science2/Index Herbariorum.asp.
Hong D. Y. 1983: The distribution of the Scrophulariaceae in the Holartic with special reference to the floristic relationships between Eastern Asia and Eastern North America. -Annals of the Missouri Botanical Garden 70: 701-712
Islami B., Ghahreman A., Assadi M., Shahsavari A., Attar F. 1383: Vegetation changes along a precipitation gradient in Gaduk, Firuzkooh (N. Iran). 36: 57-76.
Kuprianova, L. A. 1950: Linaria. – Pp. 178-225 in: Schishkin, B. K. & Bobrov, E. G. (ed.), Flora SSSR 22. –Moskva & Leningrad.
Parsa A. 1949 : Scrophulariaceae Flora de lIran vol. 4 pp. 320-460. -Tehran.
Segarra J. G., Mateu I. 2001: Taxonomic study of Linaria depauperata and L. supina complexes in Eastern Spain. -Annals of Botany 87: 157-177.
Sutton D. A. 1988: A Revision of the tribe Antirrhineae. -Oxford (Natural History) Oxford University Press.