Table 3. Analysis of molecular variance (AMOVA) for 448 accessions of white clover.
| Source of variance | Degrees of freedom | Sum of squares | Mean square | Variance components | Total variance (%) | P-value | |
|---|---|---|---|---|---|---|---|
| Natural range | Among populations | 2 | 405.509 | 202.755 | 1.938 | 3% | <0.05 |
| Within populations | 252 | 14,578.977 | 57.853 | 57.853 | 97% | <0.05 | |
| Total | 254 | 14,984.486 | 59.791 | 100% | <0.05 | ||
| Introduced range | Among populations | 2 | 360.087 | 180.043 | 2.072 | 3% | <0.05 |
| Within populations | 190 | 11,072.680 | 58.277 | 58.277 | 97% | <0.05 | |
| Total | 192 | 11,432.767 | 60.350 | 100% | <0.05 | ||
| All accessions | Among populations | 1 | 283.142 | 283.142 | 1.022 | 2% | <0.05 |
| Within populations | 446 | 26,293.630 | 58.954 | 58.954 | 98% | <0.05 | |
| Total | 447 | 26,576.772 | 59.976 | 100% | <0.05 | ||