Breeding systems in some representatives of the genus Lycium (Solanaceae)
The development of the ovule and the embryo sac of five of the 17 species of Lycium and of one hybrid, recorded for southern Africa, was investigated.All specimens of four of madelaine chocolate advent calendars the species and the hybrid (between a hermaphroditic and a functionally dioecious species) were found to be functionally dioecious: they e