Synonyms
Hordeum jubatum var. caespitosum (Scribn.) Hitchc.
Hordeum pampeanum (Hauman) Herter
Hordeum jubatum var. pampeanum Hauman
Hordeum jubatum var. tomentellum Nevski
Hordeum pubiflorum var. pampeanum (Hauman) Melderis
Critesion adscendens (Kunth) Á.Löve
Elymus jubatus (L.) Link
Hordeum jubatum subsp. intermedium Bowden
Hordeum adscendens Kunth
Critesion jubatum (L.) Nevski
Hordeum caespitosum Scribn.