Dactylis glomerata subsp. rigida
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.
Dactylis glomerata subsp. rigida in Repert. Spec. Nov. Regni Veg. Beih. 30(3): 255. 1933