Table 1.
Results of the PERMANOVA: Degrees of freedom (df), pseudo-F (F), R2, and p–values.
| Degrees of freedom (df) | Pseudo-F (F) | R2 | p–value | |
|---|---|---|---|---|
| All components [mM] | ||||
| Pollinator | 1 | 85.89 | 0.41 | 0.001 ∗∗∗ |
| Genus | 6 | 2.13 | 0.06 | 0.024 ∗ |
| Bot. garden | 3 | 1.68 | 0.02 | 0.126 |
| Pollinator × Genus | 6 | 2.53 | 0.07 | 0.012 ∗ |
| Pollinator × Bot. garden | 3 | 1.92 | 0.03 | 0.077 |
| Genus × Bot. garden | 1 | 2.85 | 0.01 | 0.066 |
| Pollinator × Genus × Bot. garden | 1 | 14.37 | 0.07 | 0.001 ∗∗∗ |
| Residuals | 68 | 0.32 | ||
| Total | 89 | 1.00 | ||
PERMANOVA describes the percentage of the influence of the pollinator, the genus, and the botanical garden on the nectar composition. ∗p < 0.05, ∗∗∗p < 0.001.