Arrhenatherum elatius var. flavescens (P.Niels. ex Lange) Holmb. variety synonym

Arrhenatherum affine Opiz species doubtful

Arrhenatherum erianthum var. riofrioi Sennen variety synonym

Avena elatior var. servitii Domin variety synonym

Arrhenatherum paulianum Opiz species doubtful

Arrhenatherum kentuckense Torr. ex Steud. species accepted

Arrhenatherum avenaceum Boiss., 1844 species accepted

Avena elatior var. brachyclada Reinecke variety synonym

Arrhenatherum avenaceum subsp. precatorium (Thuill.) Peterm. subspecies synonym

Holcus avenaceus subsp. bulbosus (Schrad.) Gaudich. subspecies synonym

Helictotrichon setifolium (Brot.) J.M.Couderc & Man.Guédès species synonym

Pseudarrhenatherum pallens (Link) Holub species synonym

Avena avenaceum (Scop.) P.Beauv. species synonym

Arrhenatherum elatius f. zapaloxiczii Soó form synonym

Arrhenatherum thorei var. versicolor Miciol ex Magnier variety synonym

Thorea longifolia var. versicolor (Miciol ex Magnier) Rouy variety synonym

Arrhenatherum elatius var. palaestinum (Boiss.) Boiss. variety synonym

Avena elatior var. elatior variety synonym

Pseudarrhenatherum setifolium (Brot.) Smythies species synonym

Stipavena thorei Vierh., 1906 species synonym

Avena longifolia Thore species heterotypic synonym

Arrhenatherum avenaceum var. palaestinum (Boiss.) Hack. variety synonym

Arrhenatherum submuticum Opiz species doubtful

Arrhenatherum tuberosum Druce, 1915 species accepted

Arrhenatherum elatius f. elatius form synonym

Thorea longifolia (Thore) Rouy species synonym

Avena alba Vahl species synonym

Holcus elatior (L.) Scop. species synonym

Arrhenatherum thorei Desm. species synonym

Arrhenatherum rupestre Dumort. species synonym

Arrhenatherum rumelicum Velen. species synonym

Arrhenatherum pallens (Link) Link species accepted

Arrhenatherum palaestinum subsp. macedonicum H.Scholz subspecies synonym

Arrhenatherum palaestinum Boiss. species accepted

Arrhenatherum longifolium (Thore) Dulac species accepted

Arrhenatherum kotschyi Boiss. species accepted

Arrhenatherum ilievii Pekhlivanov species doubtful

Arrhenatherum elatius var. album (Vahl) O.Bolòs & Vigo variety synonym

Arrhenatherum calderae A.Hansen species accepted

Arrhenatherum avenaceum P.Beauv. species synonym

Arrhenatherum album (Vahl) Clayton species accepted

Thoreochloa pallens (Link) Holub species synonym

Thoreochloa longifolia (Thore) Holub species synonym

Avena thorei DC. & Duby species synonym

Avena setifolia Brot. species synonym

Avena pallens Link species synonym

Avena palaestina (Boiss.) Steud. species synonym

Pseudarrhenatherum longifolium (Thore) Rouy species synonym

Helictotrichon pallens (Link) J.M.Couderc & Man.Guédès species synonym

Avena kotschyi (Boiss.) Steud. species synonym

Avena elatior L. species synonym

Avena elata Salisb. species heterotypic synonym

Arrhenatherum avenaceum subsp. nodosum Rchb. subspecies synonym

Arrhenatherum elatius subsp. striatum F.T.Hubb. subspecies synonym

Arrhenatherum elatius var. subtriflorum Jansen & Wacht. variety synonym

Avena elatior subsp. subhirsuta Asch. subspecies synonym

Arrhenatherum elatius subsp. zapaloxiczii Sóo subspecies synonym

Arrhenatherum elatius f. glabrum Jansen & Wacht. form synonym

Arrhenatherum elatius subsp. petermannii Sóo subspecies synonym

Avena elatior subsp. bulbosa (Schrad.) St.-Amans subspecies synonym

Arrhenatherum elatius subsp. subhirsutum (Asch.) Buia subspecies synonym

Arrhenatherum elatius subsp. nodosum Parl. subspecies synonym

Arrhenatherum elatius subsp. versicolor (Schur) Buia subspecies synonym

Arrhenatherum bulbosum subsp. variegatum Hitchc. subspecies synonym

Arrhenatherum elatius subsp. biflorum Schur subspecies synonym

Arrhenatherum elatius subsp. submuticum (Peterm.) Sóo subspecies synonym

Arrhenatherum elatius var. submuticum Jansen & Wacht. variety synonym

Arrhenatherum elatius subsp. precatorius (Thuill.) Bréb. subspecies synonym

Arrhenatherum avenaceum subsp. submuticum Peterm. subspecies synonym

Arrhenatherum elatius subsp. pauciflorum Baen. subspecies synonym

Avena elatior subsp. sardoa (J.A.Schmidt) Litard. subspecies synonym

Arrhenatherum spec (Linnaeus, 1753) J.Presl & C.Presl species accepted

Arrhenatherum elatius (L.) P.Beauv. ex J.Presl & C.Presl species accepted

Avena elatior var. pauciflora Baen. ex Domin variety synonym

Holcus avenaceus Scop. species heterotypic synonym

Arrhenatherum sylvaticum Opiz species doubtful

Arrhenatherum intermedium Opiz species doubtful

Arrhenatherum thorei var. versicolor Miciol variety homotypic synonym

Avenastrum pallens (Link) Samp. species synonym

Avenastrum longifolium (Thore) Samp. species synonym

Avenastrum elatius (L.) Jess. species synonym

Arrhenatherum elatius var. subhirsutum (Asch.) Tzvelev variety synonym

Avena montana Brot. species heterotypic synonym

Arrhenatherum thorei (Duby) Des Moul., 1840 species synonym

Arrhenatherum angustifolium Opiz species doubtful

Avena thorei var. versicolor Miciol variety synonym

Arrhenatherum avenaceum var. thorei Lapeyrère variety synonym

Hordeum avenaceum Wigg. ex P.Beauv. species synonym

Arrhenatherum scabrum Opiz species doubtful

Arrhenatherum scabrinsculum Opiz species doubtful

Arrhenatherum thorei Durieu species synonym

Helictotrichon thorei Röser species synonym

Arrhenatherum elatius (L.) P.Beauv. species synonym

Arrhenatherum elatius var. subhirsutum (Asch.) Buia variety synonym

Arrhenatherum elatius var. nodosum (Rchb.) F.T.Hubb. variety synonym

Avena elatior var. pauciflora Baen. variety homotypic synonym

Hordeum avenaceum Wigg. species homotypic synonym

Arrhenatherum elatior (L.) P.Beauv. ex J.Presl & C.Presl species synonym

Arrhenatherum elatior (L.) P.Beauv. species homotypic synonym