× Elyhordeum arachleicum Peschkova species accepted

× Elyhordeum bowes-lyonii (Melderis) Melderis species accepted

× Elyhordeum californicum (Bowden) Barkworth species accepted

× Elyhordeum chatangense (Roshev.) Tzvelev species accepted

× Elyhordeum dakotense (Bowden) Bowden species accepted

× Elyhordeum elymoides (Hack.) Hunz. & Xifreda species accepted

× Elyhordeum iowense R.W.Pohl species accepted

× Elyhordeum jordalii (Melderis) Tzvelev species accepted

× Elyhordeum kolymense Prob. species accepted

× Elyhordeum langei (K.Richt.) Melderis species accepted

× Elyhordeum macounii (Vasey) Barkworth & D.R.Dewey species accepted

× Elyhordeum montanense (Scribn.) Bowden species accepted

× Elyhordeum pavlovii (Nevski) Tzvelev species accepted

× Elyhordeum rouxii (Gren. & Duval-Jouve) Kerguélen species accepted

× Elyhordeum schaackianum (Bowden) Bowden species accepted

× Elyhordeum stebbinsianum (Bowden) Bowden species accepted

× Elyhordeum triploideum (Bowden) Bowden species accepted

× Elyhordeum arcuatum W.W.Mitch. & H.J.Hodgs. species accepted

× Elyhordeum kirbyi M.P.Wilcox species accepted

× Elyhordeum detrinense Lysenko species accepted

× Elyhordeum sinegoricum Lysenko species accepted

× Elymordeum berkeleyanum Bowden species provisionally accepted

× Elymordeum littorale Hodgs. & W.W.Mitch. species provisionally accepted