Monocymbium is a genus of African plants in the grass family.SpeciesMonocymbium ceresiiforme (Nees) Stapf - widespread in sub-Saharan Africa from Liberia to Ethiopia to Cape Province Monocymbium deightonii C.E.Hubb. - Guinea, Sierra Leone, Ivory Coast, Liberia Monocymbium lanceolatum C.E.Hubb. - Guinea, Sierra Leone