Dactylis L. Dactylis L., Sp. Pl. 1: 71. 1753 sec. Soreng & al. 2015=Amaxitis Adans., Fam. Pl. 2: 34, 515. 1763 syn. sec. Valdés Reyna & Dávila 1995=Trachypoa Bubani, Fl. Pyren. 4: 359. 1901 syn. sec. Valdés Reyna & Dávila 1995