| Bot. variety | Species | Awnedness | Pubescence | Glume Color | Seed Color | Awn Color |
|---|---|---|---|---|---|---|
| aegyptiacum | TR.DR | Y | Y | R | R | R |
| aeruginosum | TR.DN | Y | N | R | R | R |
| aestivum | TR.AE | Y | N | W | R | W |
| affine | TR.DR | Y | N | W | R | W |
| afghanicum | TR.AE | Y | N | R | W | R |
| africanum | TR.DR | Y | Y | W | R | B |
| aglossicon | TR.DR | Y | N | W | R | B |
| ajutense | TR.AE | N | N | C | R | |
| albicaesium | TR.AE | |||||
| albiceps | TR.CO | Y | Y | W | R | W |
| albicepsinflatum | TR.CO | Y | Y | W | R | W |
| albidum | TR.AE | N | N | W | W | |
| albidumcompactoides | TR.AE | N | N | W | W | |
| albiglaucum | TR.AE | N | N | G | W | |
| albinflaticapitatum | TR.AE | |||||
| albinflatocapitatum | TR.AE | |||||
| albinflatum | TR.AE | N | N | W | W | |
| albirubrinflatum | TR.AE | N | N | R | W | |
| albispicatum | TR.SP | N | N | W | R | |
| albivelutinum | TR.SP | Y | Y | W | R |