Aristida longiseta var. robusta Merrill
Aristida longiseta var. robusta Merrill is a synonym sensu FNA Ed. Comm., 2003b of:
Aristida purpurea var. longiseta (Steudel) Vasey, an accepted variety name sensu FNA Ed. Comm., 2003b.
Aristida longiseta var. robusta Merrill is a synonym sensu FNA Ed. Comm., 2003b of:
Aristida purpurea var. longiseta (Steudel) Vasey, an accepted variety name sensu FNA Ed. Comm., 2003b.