Agrostis barbata
The species name Agrostis barbata may refer to:
- Agrostis barbata Pers. = Sporobolus virginicus (L.) Kunth
- Agrostis barbata Banks & Sol. ex Hook.f. = Dichelachne crinita (L.f.) Hook.f.
- Agrostis barbata Buckley = Muhlenbergia texana Buckley