| Bot. variety | Species | Awnedness | Pubescence | Glume Color | Seed Color | Awn Color |
|---|---|---|---|---|---|---|
| persicum | TR.CA | Y | Y | D | R | |
| percivalii | TR.CO | Y | N | D | R | |
| pamiricum | TR.AE | N | N | W | W | |
| palaeoimereticum | TR.MA | Y | N | W | R | W |
| oxianum | TR.AE | N | Y | W | W | |
| orientale | TR.CO | Y | Y | T | R | R |
| obscurum | TR.DR | Y | N | E | R | B |
| oblivense | TR.AE | Y | N | W | W | B |
| novissimum | TR.PO | Y | Y | R | R | W |
| notabile | TR.TN | Y | Y | W | W | B |
| niloticum | TR.DR | Y | Y | R | R | B |
| nigrum | TR.AE | N | Y | E | R | |
| nigrobuccale | TR.DR | |||||
| nigrobarbatum | TR.TG | Y | N | W | R | B |
| nigroatrum | TR.MO | Y | N | R | B | |
| nigriviolaceum | TR.ET | Y | N | D | V | |
| nigrivelutinum | TR.CO | Y | Y | E | R | |
| nigrisardoum | TR.AE | Y | N | T | R | B |
| nigrirufinflatum | TR.AE | N | N | T | R | |
| nigrinflatum | TR.AE | N | Y | E | R |