Aleppo Pine 
Atlas Cedar 
Austrian pine 
Balsam fir 
Black Spruce 
Blue pine 
Blue Spruce 
Canary Island pine 
Caucasian Fir 
Colorado Pinyon 
Corsican Pine 
Coulter pine 
Deodar cedar 
Douglas fir 
Eastern Hemlock 
Eastern White Pine 
European black pine 
European Larch 
Grand fir 
Great Basin Bristlecone Pine 
Greek fir 
Jack pine 
Japanese Black Pine 
Japanese larch