Open Access Research Paper Views (1157) The reproductive biology of motherwort (Leonurus cardiaca L.) Aydin Shekari, Mohammad Hadi Mahdipour, Vahideh Nazeri, Majid Shokrpour J. Biodiv. & Environ. Sci. 12(1), 109-116, January 2018. Keywords: Facultative outcrossing, Pollination, Protandry, Xenogamous Details