Panicum sabulorum Lam., Encycl. 4: 744. 1798 sec. Dávila & al. 2006
- =Panicum lanuginosum var. siccanum Hitchc. & Chase in Rhodora 8(95): 207-208. 1906 syn. sec. Dávila & al. 2006
- =Panicum oricola Hitchc. & Chase in Rhodora 8(95): 208. 1906 syn. sec. Dávila & al. 2006
- =Panicum columbianum var. thinium (Hitchc. & Chase) Hitchc. & Chase in Rhodora 10(112): 64. 1908 syn. sec. Dávila & al. 2006
- =Panicum columbianum var. oricola (Hitchc. & Chase) Fernald in Rhodora 36(423): 79. 1934 syn. sec. Dávila & al. 2006
- =Panicum columbianum var. siccanum (Hitchc. & Chase) B. Boivin in Naturaliste Canad. 94: 526. 1967 syn. sec. Dávila & al. 2006
- =Dichanthelium sabulorum (Lam.) Gould & C.A. Clark in Ann. Missouri Bot. Gard. 65: 1112. 1979 ["1978"] syn. sec. The Plant List 2013
- =Dichanthelium sabulorum var. thinium (Hitchc. & Chase) Gould & C.A. Clark in Ann. Missouri Bot. Gard. 65(4): 1113. 1979 ["1978"] syn. sec. Dávila & al. 2006
- =Panicum sabulorum var. thinium (Hitchc. & Chase) C.F. Reed in Phytologia 67: 452. 1989 syn. sec. Dávila & al. 2006