| Bot. variety | Species | Awnedness | Pubescence | Glume Color | Seed Color | Awn Color |
|---|---|---|---|---|---|---|
| falcatihordeiforme | TR.DR | Y | N | R | W | R |
| muticohordeiforme | TR.DR | N | N | R | W | |
| muticocaerulescens | TR.DR | N | Y | E | W | |
| muticomelanopus | TR.DR | N | Y | W | W | |
| tetraaristatum | TR.DR | |||||
| horanileucurum | TR.DR | Y | N | W | W | W |
| albobscurum | TR.DR | Y | N | D | R | B |
| murciense | TR.DR | Y | N | R | R | R |
| schimperi | TR.DR | Y | N | R | V | R |
| pilosimelanopus | TR.DR | |||||
| stebutii | TR.DR | N | N | R | R | |
| candicans | TR.DR | N | N | W | W | |
| schechurdini | TR.DR | N | N | W | R | |
| muticovalensiae | TR.DR | N | Y | W | W | |
| fulvobscurum | TR.DR | Y | N | E | R | B |
| alboprovinciale | TR.DR | Y | N | D | W | |
| rubriprovinciale | TR.DR | Y | N | E | W | B |
| rubromurinum | TR.DR | |||||
| apulicum | TR.DR | Y | Y | R | W | B |
| tristemudanianum | TR.DR |