Ramzi, Soghra, and Shahryar Saedi-Mehrvarz. “Seed Micromorphological Study on Endemic and Subendemic Species of <i>Veronica</I&gt; L. (Plantaginaceae Juss.) in Iran”. Bangladesh Journal of Plant Taxonomy 26, no. 2 (December 23, 2019): 315-324. Accessed April 1, 2020. https://www.banglajol.info/index.php/BJPT/article/view/44597.