silver fir
balsam fir
western balsam fir, Rocky Mountain fir, white balsam
Deodar cedar
Cyprus cedar, cedar of Lebanon
hackmatack, American larch, tamarack
Norway spruce
Black Hills spruce, white spruce, skunk spruce
swamp spruce, bog spruce, shortleaf black spruce
red spruce
yellow spruce, Sitka spruce, tideland spruce
pine
Armand pine, Chinese white-pine
black pine, jack pine, gray pine
Calabrian pine, Turkish pine
shore pine, lodgepole pine, tamarack pine
chilgoza pine, Gerard's pine, chilghoza pine
Masson's pine, southern red pine, Chinese red pine
insignis pine, Monterey pine
Norway pine, red pine
eastern white pine, Weymouth pine, northern white pine
Scots pine
Chinese pine, southern Chinese pine
Bhutan pine, Himalayan white pine, blue pine
hemlock spruce, Canada hemlock, eastern hemlock