7520 | Bouteloua barbata Lag. | | | a | | Bouteloua barbata Lag. | |
7521 | Bouteloua breviseta Vasey | | | a | | Bouteloua breviseta Vasey | |
7533 | Bouteloua rothrockii Vasey | Bouteloua barbata Lag. var. rothrockii (Vasey) Gould | 404475 | | | Bouteloua rothrockii Vasey | Bouteloua barbata Lag. var.rothrockii (Vasey) Gould |
404473 | Bouteloua barbata Lag. var. barbata | | | a | i | Bouteloua barbata Lag. var.barbata | |
404475 | Bouteloua barbata Lag. var. rothrockii (Vasey) Gould | | | a | i | Bouteloua barbata Lag. var.rothrockii (Vasey) Gould | |
409437 | Bouteloua barbata Lag. var. major Beetle, nom. nud. | Bouteloua barbata Lag. var. rothrockii (Vasey) Gould | 404475 | | i | Bouteloua barbata Lag. var.major Beetle, nom. nud. | Bouteloua barbata Lag. var.rothrockii (Vasey) Gould |
452716 | Bouteloua ramosa Scribn. ex Vasey | | | a | | Bouteloua ramosa Scribn. ex Vasey | |