Bouteloua hirsuta Lag. in Varied. Ci. 2(4): 141. 1805 sec. Peterson & Herrera-Arrieta 2001
- =Chondrosum hirtum Kunth, Nov. Gen. Sp. 1: 176-177, t. 59. 1815 syn. sec. ???
- =Eutriana hirta (Kunth) Trin., Gram. Unifl. Sesquifl.: 240. 1824 syn. sec. ???
- =Chondrosum aschenbornianum Nees in Linnaea 19(6): 692. 1847 syn. sec. ???
- =Chondrosum foeneum Torr., Not. Milit. Reconn.: 153, pl. 12. 1848 syn. sec. ???
- =Chondrosum papillosum (Engelm.) Torr., Explor. Red River Louisiana: 300. 1853 syn. sec. ???
- =Erucaria longifolia Cerv. in Naturaleza (Mexico City) 1: 350. 1870 syn. sec. ???
- =Bouteloua foena (Torr.) Torr., Cat. Pl.: 18. 1874 syn. sec. ???
- =Chondrosum drummondii E. Fourn., Mexic. Pl. 2: 137. 1886 syn. sec. ???
- =Bouteloua palmeri Vasey in Bull. Torrey Bot. Club 14: 9. 1887 syn. sec. ???