| Species | Diagnostic index (DI) |
| P. aristata | 2.12c |
| P. armandii | 2.80b, 2.91b, 2.93a, 2.95a, 2.95e, 2.96b, 2.98b, 3.00b, 3.03b, 3.05#, 3.16b |
| P. canariensis | 0.75c |
| P. cembra | 3.06b 3.23e |
| P. cembroides | 0.09d, 0.08# |
| P. coulteri | 2.32# |
| P. edulis | 0.09b, 0.09e |
| P. gerardiana | 0.05b, 0.08b, 0.10a |
| P. griffithii | 3.70b |
| P. kesiya | 4.24b |
| P. koraiensis | 2.13b, 2.26b, 2.41e, 2.50a, 2.55a, 2.53b |
| P. lambertiana | 1.4c, 1.95b, |
| P. massoniana | 3.17a, 4.12c, |
| P. merkusii | 2.06e |
| P. monophylla | 0.06e, 0.19b |
| P. monticola | 3.86c |
| P. nigra | 4.13e |
| P. nigra austriaca | 4.01c |
| P. parviflora | 3.46c |
| P. patula | 4.17c |
| P. peuce | 4.72c |
| P. pinaster | 2.32e |
| P. pinea | 0.26a, 0.27a, 0.27b, 0.33a, 0.35#, 0.19 - 0.42f |
| P. pumila | 3.32b, 3.28b |
| P. resinosa | 4.49c |
| P. sibirica | 3.11e, 3.21b, 3.43b |
| P. strobus | 4.71e |
| P. sylvestris | 5.05e |
| P. tabuliformis | 3.98b |
| P. torreyana | 0.5# |
| P. wallichiana | 3.90b |
| P. yunnanesis | 4.33b |