| Poaceae | |
Trachys copeana
| Kabeer & V.J. Nair | Kew Bull. 62(3): 503–505, f. 1 | 2007 |
| Poaceae | |
Trachys deccanensis
| M. Anil Kumar & B.R.P. Rao | Rheedea 27(2): 79 | 2017 |
| Poaceae | * |
Trachys mucronata
| Pers. | Syn. Pl. 1: 85 | 1805 |
| Poaceae | ** |
Trachys muricata
| (L.) Pers. | Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math., Seconde Pt. Sci. Nat. 3,1(2–3): 189 | 1834 |
| Poaceae | * |
Trachys muricata
| Pers. ex Steud. | Syn. Pl. Glumac. 1: 112 | 1855 [1854] |
| Poaceae | ! |
Trachys muricata
| (L.) Pers. | Syn. Pl. 1: 85 | 1805 |
| Poaceae | |
Trachys narasimhanii
| Ravich. | Rheedea 23(1): 22 | 2013 |