A spruce is a tree of the genus Picea (/paɪˈsiː.ə/ py-SEE-ə), a genus of about 40 species of coniferous evergreen trees in the family Pinaceae, found...

Picea abies, the Norway spruce or European spruce, is a species of spruce native to Northern, Central and Eastern Europe. It has branchlets that typically...

Picea sitchensis, the Sitka spruce, is a large, coniferous, evergreen tree growing to just over 100 meters (330 ft) tall, with a trunk diameter at breast...

Picea glauca, the white spruce, is a species of spruce native to the northern temperate and boreal forests in North America. Picea glauca is native from...

Picea mariana, the black spruce, is a North American species of spruce tree in the pine family. It is widespread across Canada, found in all 10 provinces...

abies Rich. Picea kukunaria Wender. Picea metensis Gordon Picea pectinata (Lam.) Loudon Picea pyramidalis Gordon Picea rinzi Gordon Picea tenuifolia Beissn...

The blue spruce (Picea pungens), also commonly known as green spruce, Colorado spruce, or Colorado blue spruce, is a species of spruce tree native to...

Picea rubens, commonly known as red spruce, is a species of spruce native to eastern North America, ranging from eastern Quebec and Nova Scotia, west...

Aphaenogaster picea is a species of ant in the family Formicidae. These two subspecies belong to the species Aphaenogaster picea: Aphaenogaster picea picea (Wheeler...

produced by crosses between Picea likiangensis and Picea wilsonii, or possibly involving other species. Farjon, A. (2013). "Picea purpurea". IUCN Red List...