Psathyrostachys rupestris
Synonymy
Source: Valdés, B. & Scholz, H.; with contributions from Raab-Straube, E. von & Parolly, G. (2009+): Poaceae (pro parte majore). Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Psathyrostachys rupestris in Komarov, Fl. URSS 2: 715. 1934