silver fir
balsam fir
white balsam, subalpine fir, balsam fir
Deodar cedar
cedar of Lebanon, Cyprus cedar
hackmatack, American larch, tamarack
Norway spruce
skunk spruce, Canadian spruce, western white spruce
shortleaf black spruce, black spruce, swamp spruce
red spruce
tideland spruce, coast spruce, yellow spruce
pine
Chinese white-pine, Armand pine
scrub pine, Hudson Bay pine, black pine
Calabrian pine, Turkish pine
shore pine, lodgepole pine, tamarack pine
chilghoza pine, chilgoza pine, Gerard's pine
southern red pine, Chinese red pine, Masson's pine
insignis pine, Monterey pine
Norway pine, red pine
white pine, soft pine, eastern white pine
Scots pine
southern Chinese pine, Chinese pine
Himalayan pine, Bhutan pine, Himalayan white pine
eastern hemlock, hemlock spruce, Canada hemlock