Inceer, Huseyin, Nursen Aksu Kalmuk, Kemal Vehbi Imamoglu, Ozge Duman, Sema Hayirlioglu-Ayaz, and Gokhan Arslan. 2016. “Micromorphological, Anatomical and Cytogenetical Studies in Endemic Crepis Macropus Boiss. & Heldr. (Asteraceae) from Turkey”. Acta Botanica Croatica 75 (2). https://www.abc.botanic.hr/index.php/abc/article/view/1577.