Agropyron incanum (Nábĕlek) Tzvelev: This species, described from Turkey, very distinct in being very dense and very hairy but very wide and flattened spikelets. In the Caucasus, one finds it in the South and Southwestern regions. In the structure of its florets it is very similar to species of Eremopyrum. Tsvelev 1993, translated by Barkworth.