Azizian, D. &Sonboli,A.1999: Leafanatomy and micro-morphology of the genus Ficus L. (Moraceae). -Iran. Jour. Biology. 8 (14): 14-93.
Browicz, K. 1982: MoraceaceRechinger., Flora lranica 153: 1-22. -Graz.
Browicz, K. 1986. ChoroJogy of trees and shrubs in SW. Asia and adjacent regions 5: 22-24. -PolishAcademy of Science.
Cronquist, A.1981.An integrated system of classification of flowering plants. -Columbia Univ. Press. New York.
Gangadhara, M. &Inamdar, J. A.1977: Trichomes and stomata and theirtaxonomicsignificance in the urticales. -Plant. Syst. Evol.127: 121-137.
Javanshir, K. 1995: Mulberry for silk and Non-Mulberrysilks. -TehranUniversity, Iran.
Mabberly. D. J. 1997: The plant-Book, a portable dictionary of the vascular plants. -Cambridge University.
Metcalfe, C. R. &Chalk, L. 1950: Anatomy of Dicotyledons vol. II. Moraceae. 1259-1271. -ClarendonPress, Oxford.
Shah, A. M. &Kachroo, P. 1975: Comparative anatomy in Urticales. The trichomes in Moracae. -Jour. Ind. Bot. Soc. 54: 138-153.
Takhtajan, A. 1997: Diversity and classification of flowering plant. -New York, London.