Agropyron ×hebestachyum Fr., 1857 species synonym

Agropyron ×bazargiciense Prod. ex Burdnja species synonym

Triticum ×hebestachyum Fr. ex Nyman, 1868 species synonym

Triticum ×laxum var. macrostachyum Andersson variety synonym

Triticum pungens subsp. obtusiusculum (Lange) Asch. & Graebn. subspecies synonym

Triticum ×laxum var. megastachyum Fr. variety synonym

Triticum pungens var. obtusiusculum (Melderis & D.C.McClint.) Junge variety synonym

×Thinoelymus mucronatus (Opiz) Banfi species accepted

Elymus ×drucei (Stace) Stace, 2018 species synonym

×Thinoelymus drucei (Stace) Banfi species accepted

Agrotrigia czernjaewii (Širj. & Lavrenko) Sutorý species synonym

Agropyron ×bazargiciensis Prodan, 1935 species synonym

Agropyron ×mucronatum Bercht. species synonym

Elymus ×obtusiusculus (Lange) Melderis & D.C.McClint. species synonym

Elymus ×mucronatus (Opiz) Conert species synonym

Elymus ×laxus (Fr.) Melderis & D.C.McClint. species synonym

Elymus ×drucei (Stace) Lambinon species synonym

Elymus acutus subsp. obtusiusculus (Lange) Lambinon subspecies synonym

Triticum ×obtusiusculum (Lange) Nyman species synonym

Triticum ×laxum Fr. species synonym

Triticum ×hebestachyum Fr. species synonym

Elytrigia acuta subsp. obtusiuscula (Lange) Kerguélen subspecies synonym

Agropyron ×tesquicola (Prokudin) Prokudin species synonym

Agropyron ×obtusiusculum Lange species synonym

Agropyron ×mucronatum Opiz species synonym

Agropyron ×laxum (Fr.) Tutin species synonym

Elytrigia ×tesquicola Prokudin species synonym

Elytrigia ×obtusiuscula (Lange) Hyl. species synonym

Elytrigia ×mucronata (Opiz) Prokudin species synonym

Elytrigia ×laxa (Fr.) Kerguélen species synonym

Elytrigia intermedia subsp. mucronata (Bercht.) Valdés & H.Scholz subspecies synonym

Elytrigia ×drucei Stace species synonym

Agropyron glaucum var. aristatum Czern. variety heterotypic synonym

Agropyron intermedium var. czernjaewii Lavrenko variety synonym

×Thinoelymus obtusiusculus (Lange) Sonnb. species accepted

×Thinoelymus laxus (Fr.) Sonnb. species accepted

Agropyron acutum var. obtusiusculum (Lange) Corb. variety synonym

Triticum acutum var. laxum (Fr.) Hartm. variety synonym

Elymus ×obtusiusculus (Lange) Lambinon, 1983 species synonym

Agropyron acutum var. subrepens Buchenau variety synonym

Agropyron acutum var. superjunceum Rouy variety synonym

Elytrigia ×duvalii subsp. obtusiuscula (Lange) B.Bock subspecies synonym

Agropyron ×bazargiciensis Prodan ex Burduja, 1954 species synonym

Agropyron ×bazargiciense Prod. species homotypic synonym