Poa arctica subsp. elongata
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.
Poa arctica subsp. elongata in Symb. Bot. Upsal. 4(4): 6. 1940