“Comparison of Pollen Morphological Structures of Some Taxa Belonging to Asparagus L. And Fritillaria L. (Liliaceae) from Turkey”. Bangladesh Journal of Botany 36, no. 2 (October 30, 2008): 111–120. Accessed July 9, 2026. https://www.banglajol.info/index.php/BJB/article/view/1498.