Also known as Picea breweriana. A species of spruce tree native to western North America.
Also known as Picea engelmannii. A species of spruce tree native to western North America.
"Picea, Silver Fir. Fig. 60. Tree, 100-200 ft: trunk 6-8 ft. in dia.: lvs. flat, distichously spreading,…
The common names of picea excelsa are burgundy pitch tree and Norway spruce fir. The leaves are scattered…
The common names of picea excelsa are burgundy pitch tree and Norway spruce fir. Pictured is a fruiting…
Picea smithiana is a spruce fir. The tree grows between eighty and one hundred twenty feet tall.
This illustration shows some common examples of Pinales: 5, Thuja or arbor vitae. 6, Strobilus, of Chamaecyparis…
Also known as Picea sitchensis. The pine cone of the largest species of spruce trees.
Also known as Picea glauca. A spruce tree native to the northern half of North America.