Studies in the liverwort family Metzgeriaceae (Metzgeriales) from southern Africa. 3. The widespread species of Metzgeria

The widespread southern African species, Metzgeria consanguinea, M. furcata and M. leptoneura (Metzgeriaceae) are revised, illustrated and their geographical distributions mapped. Metzgeria furcata is newly reported from Lesotho, and the Free State and Gauteng Provinces of South Africa.