| Calathea allouia | Sweetcorn Root, Guinea Arrowroot | Marantaceae | Maranta allouia Aubl.; Phrynium allouia Aubl.; Also as Allouya americana (Lamk.); Curcuma americana | 4 | 0 |
| Maranta arundinacea | Arrowroot | Marantaceae | Maranta indica Tussac Maranta ramosissima Wall. Maranta sylvatica Roscoe ex Sm. Maranta tessellata k | 4 | 3 |
| Thaumatococcus daniellii | Sweet Prayer Plant, Katemfe | Marantaceae | Donax daniellii (Benn.) Roberty Monostiche daniellii (Benn.) Horan. Phrynium daniellii Benn. | 4 | 0 |