Başer, Birol, Mehmet Firat, and Riza Binzet. “Pollen Morphological Study on Some Rare Allium L. (Amaryllidaceae) Taxa in Turkey”. Bangladesh Journal of Plant Taxonomy 26, no. 1 (June 25, 2019): 47-55. Accessed August 4, 2020. https://www.banglajol.info/index.php/BJPT/article/view/41916.