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.
Helictochloa cintrana (Röser) Romero Zarco in Candollea 66: 102. 2011
- ≡Helictotrichon cintranum Röser in Taxon 41: 60. 1992
- ≡Avenula marginata subsp. cintrana (Röser) Romero Zarco in Acta Bot. Malacit. 18: 149. 1993
- ≡Avenula cintrana (Röser) Röser in Lagascalia 26: 146. 2006
- =Avenochloa occidentalis (Gervais) Holub in Folia Geobot. Phytotax. 9: 272. 1974, nom. illeg.
- =Avenula occidentalis subsp. stenophylla Franco in Bot. J. Linn. Soc. 76: 359. 1978
- =Avenula sulcata subsp. occidentalis (Gervais) Romero Zarco in Lagascalia 13: 124. 1984, nom. illeg.
- ≡Avenochloa albinervis subsp. occidentalis Gervais, nom. inval.
- =Helictotrichon occidentale (Gervais) Röser in Diss. Bot. 145: 154. 1989, nom. illeg.
- =Avenula occidentalis, nom. inval.
