| Bot. variety | Species | Awnedness | Pubescence | Glume Color | Seed Color | Awn Color |
|---|---|---|---|---|---|---|
| sericeum | TR.CO | Y | Y | W | W | W |
| epruinosa | TR.AE | Y | N | W | R | W |
| meridionale | TR.AE | Y | Y | W | W | W |
| hostianum | TR.AE | Y | Y | W | R | W |
| levissimum | TR.PO | Y | N | W | W | W |
| lusitanicum | TR.TG | Y | N | W | W | W |
| erythrospermum | TR.AE | Y | N | W | R | W |
| horanileucurum | TR.DR | Y | N | W | W | W |
| haussknechtianum | TR.DN | Y | N | W | R | W |
| heraticum | TR.AE | N | Y | W | R | W |
| icterinum | TR.CO | Y | N | W | R | W |
| affine | TR.DR | Y | N | W | R | W |
| erythrospermumcompactoides | TR.AE | Y | N | W | R | W |
| volgense | TR.DN | Y | N | W | R | W |
| magnum | TR.DN | Y | N | W | R | W |
| fastuosum | TR.DR | Y | Y | W | R | W |
| horanaffine | TR.DR | Y | N | W | R | W |
| thumanianii | TR.AR | Y | N | W | R | W |
| subalbicepsinflatum | TR.CO | A | Y | W | R | W |
| subalbiceps | TR.CO | A | Y | W | R | W |