Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Rank%Authors%Basionym author%Publishing author%Full name without family and authors%Publication%Collation%Publication year full%Name status%Remarks%Basionym%Replaced synonym%Nomenclatural synonym%Distribution%Citation type 1193713-2%1.3%Poaceae%%N%Bouteloua%%spec.%(Benth.) Torr.%(Benth.)%Torr.%Bouteloua polystachya%Pacif. Railr. Rep. 4(5, no. 4) [Whipple].%366 (t. 10)%1857%%%%%%%unknown 392821-1%1.2%Poaceae%%N%Bouteloua%%spec.%Tarr.%%Tarr.%Bouteloua polystachya%Pacif. Railr. Rep.%v. 366. t. 10.%%%%%%%%unknown 77237776-1%1.1%Poaceae%%N%Bouteloua%%spec.%S.Watson%%S.Watson%Bouteloua polystachya%Proc. Amer. Acad. Arts%18: 177%1883%%%%%%%tax. nov. 35629-2%1.1.2.1%Poaceae%%N%Bouteloua%%var.%Vasey%%Vasey%Bouteloua polystachya var. major%Rep. U.S. Geogr. Surv., Wheeler%6(Botany): 287%1878%%%%%%Arizona (Southwestern U.S.A., Northern America)%tax. nov. 35630-2%1.2%Poaceae%%N%Bouteloua%%var.%S.Watson%%S.Watson%Bouteloua polystachya var. vestita%Proc. Amer. Acad. Arts%18: 177%1883%%%%%%%tax. nov.