Pinus radiata | Pinus contorta | Pinus nigra | Pinus strobus | Pinus leiophylla | Pinus engelmannii | Pinus brutia | Pinus taeda | Pinus tabuliformis | ''Pinus'' subgenus ''Strobus'' | pinus radiata | Pinus pseudostrobus | Pinus palustris | Pinus massoniana | Pinus kesiya | Pinus glabra | ''Pinus elliottii'' var. ''densa'' | Pinus douglasiana | ''Pinus brutia'' on the mountains near Aleppo |
Suillus americanus is very similar in appearance to Suillus sibiricus (distributed in western North America and western and central Asia) but the latter species associates with Pinus monticola and Pinus flexilis rather than Pinus strobus.
Western white pine (Pinus monticola) has been seriously affected by the white pine blister rust (Cronartium ribicola), a fungus that was accidentally introduced from Europe in 1909.