Table 3.
Number of analysed accessions and their distribution in the various levels of ploidy
| Species | 2n = 2x | 2n = 4x | 2n = 5x | 2n = 6x | 2n = 7x | 2n = 8x + 2 or 2n = 9x − 4 | 2n = 9x |
|---|---|---|---|---|---|---|---|
| Andropogon gayanus | 1 | ||||||
| Panicum coloratum | 1 | ||||||
| Paspalum dilatatum | 1 | ||||||
| Pennisetum polystachion | 1 | ||||||
| Pennisetum purpureum | 1 | ||||||
| Urochloa arrecta | 1 | ||||||
| Urochloa brizantha | 6 | 59 | 25 | 2 | |||
| Urochloa decumbens | 18 | 26 | 1 | ||||
| Urochloa dictyoneura | 1 | ||||||
| Urochloa dura | 1 | ||||||
| Urochloa humidicola | 16 | 33 | 1 | 3 | |||
| Urochloa jubata | 1 | 1 | |||||
| Urochloa maxima | 25 | 104 | |||||
| Urochloa nigropedata | 1 | ||||||
| Urochloa plantaginea | 1 | ||||||
| Urochloa platynota | 1 | ||||||
| Urochloa ruziziensis | 26 | ||||||
| Urochloa hybrid | 1 | ||||||
| Urochloa sp. 1 | 1 | ||||||
| Urochloa sp. 2 | 1 | ||||||
| Urochloa sp. 3 | 1 |