| Literature: | | |
| Gibbs Russell, G.E. (1977) Keys to Vascular Aquatic Plants in Rhodesia Kirkia 10(2) 411-502 | | |
| Obermeyer, A.A. (1966) Hydrocharitaceae FSA 1 | | |
| Simpson, D.S. (1989) Hydrocharitaceae FTEA | | |
| Symoens, J.J. (2009) Hydrocharitaceae FZ 12(2) | | |
| | | |
| Names | FZ Divisions | Source codes |
| | | |
| LIMNOBIUM Rich. | | |
| *Limnobium laevigatum (Humb. & Bonpl. ex Willd.) Heine | C | |
| Hydromystria laevigata (Humb. & Bonpl. ex Willd.) Díaz.-Mir. & Philcox | | |
| Salvinia laevigata Humb. & Bonpl. ex Willd. | | |
| | | |
| 87.010 EGERIA Planch. | | |
| Egeria densa Planch. | N | SRGH |
| | | |
| 88.000 LAGAROSIPHON Harv. | | |
| Lagarosiphon cordofanus Casp. | N,W,E,S | GR |
| Lagarosiphon crispus Rendle | | |
| Lagarosiphon ilicifolius Oberm. | N,W | GR |
| Lagarosiphon major (Ridl.) Moss ex V.A. Wager | W,C,E | GR |
| Elodea crispa hort. | | |
| Lagarosiphon muscoides Harv. | W,C,S | GR |
| Lagarosiphon verticillifolius Oberm. | S | GR |
| | | |
| 89.000 VALLISNERIA L. | | |
| Vallisneria sp.no.1 (Gibbs Russell 1190) | E | SRGH |
| Vallisneria spiralis L. | N,W,C | SRGH |
| Vallisneria aethiopica Fenzl | | |
| | | |
| 95.000 OTTELIA Pers. | | |
| Ottelia exserta (Ridl.) Dandy | N,E,S | SRGH |
| Boottia exserta Ridl. | | |
| Boottia macrantha C.H. Wright | | |
| Boottia mossambicensis Peter | | |
| Ottelia muricata (C.H. Wright) Dandy | N | GR |
| Boottia aschersoniana Gürke | | |
| Boottia muricata C.H. Wright | | |
| Ottelia ulvifolia (Planch.) Walp. | N,W,C,E,S | SRGH |
| Damasonium ulvifolium Planch. | | |
| Ottelia lancifolia A. Rich. | | |
| Ottelia latifolia De Wild. | | |
| Ottelia plantaginea Ridl. | | |