Creeping Juniper 
Cryptomeria 
Cupressus arizonica 
Dacrydium gibbsiae 
Dawn redwood 
Deodar cedar 
Douglas fir 
Eastern Hemlock 
Eastern Red-cedar 
Eastern White Pine 
European black pine 
European Larch 
European Yew 
Giant sequoia 
Grand fir 
Great Basin Bristlecone Pine 
Greek fir 
Greek juniper 
Guadalupe cypress 
Hoop Pine 
Humboldt's Araucaria 
Jack pine 
Japanese Black Pine 
Japanese larch