Characteristics of primary and associated tree species (5).
| Species | Tolerance to | Germination requirements | Significant insects/diseases | |
|---|---|---|---|---|
| shade | wind | |||
| Shore pine | Low | High | mineral soil | Ips radiatae, Ips plastographus, Phellinus pini Peridermium harknessii, Phaeolus schweinitzii |
| Bishop pine | Low | High | mineral soil | Ips radiatae, Ips plastographus, Phellinus pini Peridermium harknessii, Phaeolus schweinitzii |
| Tanoak | High | Low | thin duff or stump sprout | Ganoderma applanatum |
| Grand fir | High | Low | thin duff | Phellinus pini |
| Douglas-fir | Medium | Medium | mineral soil | Phellinus pini, Phaeolus schweinitzii |