Agropyron aristatum (Petrie) Cheeseman species synonym

Hystrix deceptorix (Connor) Forsan species synonym

Australopyrum enysii (Kirk) Connor species synonym

Asperella gracilis (Hook.f.) Kirk species synonym

Cockaynea laevis (Petrie) Zotov species synonym

Cockaynea gracilis (Hook.f.) Zotov species synonym

Agropyron subeglume P.Candargy species synonym

Agropyron enysii Kirk species synonym

Stenostachys enysii (Kirk) Barkworth & S.W.L.Jacobs species accepted

Elymus narduroides (Turcz.) Á.Löve & Connor species synonym

Asprella laevis Petrie species synonym

Elymus enysii (Kirk) Á.Löve & Connor species synonym

Hystrix laevis (Petrie) Allan species synonym

Hystrix gracilis (Hook.f.) Kuntze species synonym

Gymnostichum gracile Hook.f. species synonym

Stenostachys narduroides Turcz. species synonym

Stenostachys laevis (Petrie) Connor species accepted

Stenostachys gracilis (Hook.f.) Connor species accepted

Stenostachys deceptorix Connor species accepted

Asprella aristata Petrie species heterotypic synonym

Elymus laevis (Petrie) Á.Löve & Connor species heterotypic synonym