Beck-Manngetta, G. 1930: Orobanchaceae. in Engler, A. (ed.), Das Pflanzenreich. Regni Vegetabilis Conspectus IV. 261 , pp.1-348.- Wilhelm Engelmann, Leipzig, Germany.
Gilli, A. 1976: Orobanchaceen der "Flora Iranica". -Candollea 34: 280-305.
Gilli, A. 1982: Orobanche in Davis, P. H. (ed.). Flora of Turkey and the East Aegean Island 7: 1-22. -Edinburgh.
Emìnağaoğlu, Ö & Anşìn, R. 2003: The Flora of Hatila Valley National Park and its Close Environs (Artvin): -Turk. J. Bot. 27 (1): 557-590.
Foley, MJ. Y. 2001: Orobanchaceae in the "Flora Iberica" área: new taxa, excluded taxa, and typification. -Ana/es/ard. Bot. Madrid 58 (2): 223-233.
Iranshahr, M. 2008: The parasitic and semi-parasitic flowering plants of Iran. -Rostaniha: 31 (1): 2-59 (Persian version).
Jafri, S. M. H. .1976: Orobanchaceae in E. Nasir & S. I. Ali Flora of Pakistan. 98 (4): 1-23. –Karachi.
Kandemĭr, A. & Türkmen, Z. 2008: The Flora of Uzümlü-Sakaltutan (Erzincan- Gümüflhane). -Turk. J. Bot 32 (4): 265-304.
Musselman, L. J. 1980: The biology of Striga, Orobanche, and other root-parasitic weeds. -Ann. Rev. Phytopath. 18: 463-489.
Musselman,L. J. & Parker,C. 1982: Preliminary host ranges of some strains economically important broomrapes (Orobanche). -Economic Botany 36 (3): 270-273.
Momčilo Kojić, Stevan Maširević & Dušan Jovanović. 2001: Distribution and biodiversity of Broomrape (Orobanche L.) worldwide and in Serbia. -Helia, 24, nr. 35: 73-92.
Novopokrovskii, I. V. 1958: Orobanchaceae in B. K. Schishkin (ed.) Flora of the USSR 23: 36-140. -Moskva and Leningrad (English translation by Koeltz Scientific Books in 2000).
Riches, C. R. & Parker, C. 1995: Parasitic plants as weeds. Pages 226-255 in M. C. Press and J. D. Graves (eds.) Parasitic Plants. -London, Chapman and Hall.
Rumsey, J. & Jury, S. L. 1991: An account of Orobanche L. in Britain and Ireland. -Watsonia 18: 257-295.
Sánchez-Gullón, E., Macías, F. J., Weickert, P. & Valdés, B. 2005: Contribution to the flora and vegetation of the low valley of the river Guadiana in western Andévalo, Spain (in Spanish) -Lagascalia 25: 252-257.
Schiman-Czeika, H. 1964: Orobanche in K. H. Rechinger (ed.). Flora Iranica 5: 2- 20. - Graz.
Uhlich, H., Pusch, J. & Barthel, K. J. 1995: Die Sommerwurzarten Europas, Gattung Orobanche. -Westarp. Wissenchaftewn, Magdeburg, Germany.
Wu, Z. Y. & Raven, P. H. 1998: Flora of China. (Scrophulariaceae through Gesneriaceae). -Science Press, Beijing, and Missouri Botanical Garden Press, St. Louis. vol. 18: 450 pp.
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