Contains | Oxygonum acetosella Welw. Oxygonum alatum Burch. Oxygonum altissimum Germish. Oxygonum annuum S.Ortiz & Paiva Oxygonum atriplicifolium (Meisn.) Martelli Oxygonum auriculatum R.A.Graham Oxygonum baumii Dammer ex C.H.Wright Oxygonum buchananii (Dammer) Gillett Oxygonum calcaratum Burch. ex Meisn. Oxygonum callensii Robyns & Petit Oxygonum canescens Sond. Oxygonum carnosum R.A.Graham Oxygonum cordofanum (Meisn.) Dammer Oxygonum delagoense Kuntze Oxygonum denhardtii De Wild. Oxygonum dentatum Meisn. Oxygonum dregeanum Meisn. Oxygonum dregei Meisn. Oxygonum ellipticum R.A.Graham Oxygonum elongatum Dammer Oxygonum fagopyroides Dammer ex Peter Oxygonum fasciculatum C.H.Wright Oxygonum fruticosum Dammer ex Milne-Redh. Oxygonum gramineum R.A.Graham Oxygonum hastatum S.Ortiz Oxygonum hirtum Peter Oxygonum humbertii Robyns Oxygonum junodi DeWild. Oxygonum junodii De Wild. Oxygonum leptopus Mildbr. Oxygonum limbatum R.A.Graham Oxygonum lineare De Wild. Oxygonum litorale R.A.Graham Oxygonum lobatum R.A.Graham Oxygonum maculatum R.A.Graham Oxygonum magdalenae Dammer ex Peter Oxygonum natalense Schltr. Oxygonum ovalifolium Robyns & E.Petit Oxygonum overlaetii Robyns Oxygonum pachybasis Milne-Redh. Oxygonum pterocarpum Osborne & Vollesen Oxygonum pubescens C.H.Wright Oxygonum quarrei De Wild. Oxygonum robustum Germish. Oxygonum sagittatum R.A.Graham Oxygonum salicifolium Dammer Oxygonum schliebenii Mildbr. Oxygonum sinuatum (Hochst. & Steud. ex Meisn.) Dammer Oxygonum somalense Chiov. Oxygonum sp. Oxygonum stuhlmannii Dammer Oxygonum subfastigiatum R.A.Graham Oxygonum tenerum Milne-Redh. Oxygonum thulinianum S.Ortiz Oxygonum tristachyum (Baker) H.Perrier Oxygonum vanderystii Robyns Oxygonum wittei Staner Oxygonum zeyheri Sond. |