| Poaceae | |
Pennisetum polystachion subsp. atrichum
| (Stapf & C.E. Hubb.) Brunken | Bot. J. Linn. Soc. 79(1): 63 | 1979 |
| Poaceae | |
Pennisetum polystachion fo. polystachion
| | | |
| Poaceae | |
Pennisetum polystachion subsp. polystachion
| | | |
| Poaceae | |
Pennisetum polystachion subsp. setosum
| (Sw.) Brunken | Bot. J. Linn. Soc. 79(1): 63 | 1979 |
| Poaceae | |
Pennisetum polystachion fo. viviparum
| Fosberg & Sachet | Micronesica 18(2): 86 | 1982 [1984] |