Helictochloa crassifolia (Font Quer) Romero Zarco, Candollea 66: 102 (2011).
Homotypic Names:
- * Avena crassifolia Font Quer, Butl. Inst. Catalana Hist. Nat. 20: 189 (1920).
- Avena pratensis f. crassifolia (Font Quer) Knoche, Fl. Baléar. 1: 301 (1921).
- Avena bromoides subvar. crassifolia (Font Quer) St.-Yves, Candollea 4: 486 (1931).
- Avenula crassifolia (Font Quer) Holub, Folia Geobot. Phytotax. 11: 295 (1976).
- Avenula bromoides subsp. crassifolia (Font Quer) O.Bolòs, Masalles & Vigo, Collect. Bot. (Barcelona) 17: 96 (1988).
- Helictotrichon crassifolium (Font Quer) Röser, Karyol., Syst. u. Chorol. Untersuch. Gatt. Helictotrichon W. Mittelmeer.: 123 (1989).
- * Basionym/Replaced Synonym