| Bot. variety | Species | Awnedness | Pubescence | Glume Color | Seed Color | Awn Color |
|---|---|---|---|---|---|---|
| melanopus | TR.DR | Y | Y | W | W | B |
| lutescens | TR.AE | N | N | W | R | |
| albidum | TR.AE | N | N | W | W | |
| buccale | TR.TG | Y | Y | W | R | W |
| majus | TR.DN | Y | Y | W | R | B |
| icterinum | TR.CO | Y | N | W | R | W |
| arras | TR.DN | Y | N | W | R | W |
| lutescenscompactoides | TR.AE | N | N | W | R | |
| graecum | TR.AE | Y | N | W | W | W |
| leucurum | TR.DR | Y | N | W | W | W |
| hostianum | TR.AE | Y | Y | W | R | W |
| melanatherum | TR.TG | Y | N | W | W | B |
| erythrospermum | TR.AE | Y | N | W | R | W |
| gentile | TR.TG | Y | N | W | R | W |
| nachitschevanicum | TR.TG | Y | N | W | W | B |
| humboldtii | TR.CO | N | N | W | W | |
| wernerianum | TR.CO | N | N | W | R | |
| africanum | TR.DR | Y | Y | W | R | B |
| erythrospermumcompactoides | TR.AE | Y | N | W | R | W |
| wittmackianum | TR.CO | N | Y | W | R |