Oregon yew. _See_ Western yew.
_Picea engelmanni_ 20-23, _22_
Pine, lodgepole (_Pinus contorta_) 24-25, _24_
western white (_Pinus monticola_) 13-15, _14_
white-bark (_Pinus albicaulis_) 27-28, _28_
_Pinus albicaulis_ 27-28, _28_
_contorta_ 24-25, _24_
_monticola_ 13-15, _14_
_Populus trichocarpa_ 30-32, _31_
_Pseudotsuga taxifolia_ 6-8, _7_, _8_, _9_, _10_, _12_, _13_
Red alder (_Alnus oregona_) 30, _31_
cedar, western (_Thuja plicata_) 9-11, _10_
Silver fir. _See_ Amabilis fir; Grand fir.