| Poaceae | |
Holttumochloa hainanensis
| Zhou, Meng-Yuan & D.Z. Li | Pl. Diversity 39: 137–139, f. 2, 3 | 2017 |
| Poaceae | |
Holttumochloa korbuensis
| K.M. Wong | Kew Bull. 48(3): 520, f. 3 | 1993 |
| Poaceae | |
Holttumochloa magica
| (Ridl.) K.M. Wong | Kew Bull. 48(3): 520, f. 1–2 | 1993 |
| Poaceae | |
Holttumochloa pubescens
| K.M. Wong | Kew Bull. 48(3): 523 | 1993 |