Norway spruce (Picea abies)

https://treecanada.ca/resources/trees-of-canada/norway-spruce-picea-abies/

Engelmann spruce (Picea engelmannii)

https://treecanada.ca/resources/trees-of-canada/engelmann-spruce-picea-engelmannii/

Colorado spruce (Picea pungens)

https://treecanada.ca/resources/trees-of-canada/colorado-spruce-picea-pungens/

Colorado Blue Spruce (Picea pungens)

https://treecanada.ca/resources/trees-of-canada/colorado-blue-spruce-picea-pungens/

Black spruce (Picea mariana)

https://treecanada.ca/resources/trees-of-canada/black-spruce-picea-mariana/

Nova Scotia — Red spruce

https://treecanada.ca/resources/canadas-arboreal-emblems/red-spruce/