Critesion adscendens Critesion geniculatum Elymus jubatus Hordeum caespitosum Hordeum jubatum subsp. intermedium Hordeum jubatum var. caespitosum Hordeum jubatum var. pampeanum Hordeum pampeanum Hordeum pubiflorum var. pampeanum Critesion jubatum subsp. jubatum Hordeum jubatum subsp. jubatum Hordeum jubatum var. jubatum Hordeum caespitosum Critesion jubatum Hordeum adscendens Hordeum jubatum var. tomentellum Hordeum jubatum var. normale
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024