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.
Agrostis olympica (Boiss.) Bor in Aarbok Univ. Bergen, Mat.-Naturvitensk., ser. 2: 4. 1961
- ≡Calamagrostis olympica Boiss., Diagn. Pl. Orient. 5: 70. 1844
- ≡Pentatherum olympicum (Boiss.) Nábělek in Spisy Prir. Fak. Masarykovy Univ. 111: 9. 1929
- =Calamagrostis buschiana Litv. in Zhurn. Russk. Bot. Obshch.: 11. 1926
- =Calamagrostis ruprechtii Nevski in Komarov, Fl. URSS 2: 748. 1934
- ≡Pentatherum ruprechtii (Nevski) Nevski in Trudy Bot. Inst. Akad. Nauk S.S.S.R., Ser. 1, Fl. Sist. Vyssh. Rast. 3: 148. 1937