| Literature: | | |
| Graham, R.A. (1958) Polygonaceae Flora of Tropical East Africa | | |
| Nogueira, I., Ortiz, S. & Paiva, J.A.R. (2006) Polygonaceae Flora Zambesiaca 9(3) | | |
| | | |
| Names | FZ Divisions |
| | | |
| 2201.000 POLYGONUM L. | | |
| Polygonum plebeium R.Br. | |
| Polygonum roxburghii Meisn. | | |
| | | |
| 2201.030 PERSICARIA (L.) Mill. | | |
| Persicaria decipiens (R. Br.) K.L. Wilson | |
| Persicaria salicifolia (Brouss. ex Willd.) Assenov | | |
| Persicaria serrulata (Lag.) Webb & Moq. | | |
| Polygonum decipiens R. Br. | | |
| Polygonum divaricatum Poir. | | |
| Polygonum erythropus Dammer | | |
| Polygonum leuconeuron Peter | | |
| Polygonum salicifolium Brouss. ex Willd. | | |
| Polygonum scabrum Poir. | | |
| Polygonum serrulatum Lag. | | |
| Persicaria limbata (Meisn.) H. Hara | |
| Polygonum limbatum Meisn. | | |
| Persicaria madagascariensis (Meisn.) S. Ortiz & Paiva | |
| Persicaria attenuata (R. Br.) Soják subsp. africana K.L. Wilson | | |
| Polygonum madagascariense (Meisn.) Meisn. | | |
| Polygonum poiretii Meisn. var. madagascariense (Meisn.) Meisn. | | |
| Polygonum pulchrum auct. non Blume | | |
| Polygonum tomentosum Willd. | | |
| Persicaria senegalensis (Meisn.) Soják | |
| Polygonum senegalense Meisn. | | |
| Persicaria strigosa (R. Br.) H. Gross | |
| Polygonum strigosum R. Br. | | |
| | | |
| 2204.000 OXYGONUM Burch. | | |
| Oxygonum alatum Burch. | | |
| var. longisquamatum Germish. | |
| Oxygonum alatum Burch. | | |
| var. alatum | |
| Oxygonum delagoense Kuntze | |
| Oxygonum junodii De Wild. | | |
| Oxygonum dregeanum Meisn. | |
| Oxygonum sinuatum (Hochst. & Steud. ex Meisn.) Dammer | |
| Ceratogonum sinuatum Hochst. & Steud. ex Meisn. | | |