M. Al-Asadi, Widad, and Abdulridha A. Al-Mayah. 2016. “Three New Records of Orobanche (Orobanchaceae) to the Flora of Iraq”. American Academic Scientific Research Journal for Engineering, Technology, and Sciences 22 (1):63-70. https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/1840.