Sheidai, Masoud, Melica Tabasi, Mohammad-Reza Mehrabian, Fahimeh Koohdar, Somayeh Ghasemzadeh-Baraki, and Zahra Noormohammadi. 2018. “Species Delimitation and Relationship in Crocus L. (Iridaceae)”. Acta Botanica Croatica 77 (1). https://www.abc.botanic.hr/index.php/abc/article/view/1483.