Elymus violaceus (Hornem.) J.Feilberg (IPNI)
(= Elymus trachycaulus subsp. novae-angliae (Scribn.) Tzvelev, Elymus novae-angliae (Scribn.) Tzvelev)
Elymus violaceus (Hornem.) J.Feilberg (IPNI)
(= Elymus trachycaulus subsp. novae-angliae (Scribn.) Tzvelev, Elymus novae-angliae (Scribn.) Tzvelev)