Also known as Larix lyallii. A species of larch native to northwestern North America.

Alpine Larch Pine Cone

Also known as Larix lyallii. A species of larch native to northwestern North America.

Also known as Pinus arizonica. The pine cone of an Arizona Pine tree.

Pine Cone of Arizona Pine

Also known as Pinus arizonica. The pine cone of an Arizona Pine tree.

Also known as Abies balsamea. A North American fir, generally found in most of the eastern and central areas of the United States and Canada.

Pine Cone of Balsam Fir

Also known as Abies balsamea. A North American fir, generally found in most of the eastern and central…

This is an illustration of the pine-destroying beetle of the Black Hills; a, adult beetle, enlarged; b, adult beetle, natural size.

Beetle

This is an illustration of the pine-destroying beetle of the Black Hills; a, adult beetle, enlarged;…

"Pine-bark beetle whose work has made pine lumber expensive; adult." —Davison, 1906

Pine Beetle

"Pine-bark beetle whose work has made pine lumber expensive; adult." —Davison, 1906

"Pine-bark beetle whose work has made pine lumber expensive; pupa." —Davison, 1906

Pine Beetle

"Pine-bark beetle whose work has made pine lumber expensive; pupa." —Davison, 1906

"Pine-bark beetle whose work has made pine lumber expensive; larva." —Davison, 1906

Pine Beetle

"Pine-bark beetle whose work has made pine lumber expensive; larva." —Davison, 1906

Also known as Sequoia wellington.

Pine Cone of Big Tree

Also known as Sequoia wellington.

Also known as Pseudotsuga macrocarpa. A conifer native to southern California.

Pine Cone of Bigcone Douglas Fir

Also known as Pseudotsuga macrocarpa. A conifer native to southern California.

Also known as Pinus muricata, mostly found in California.

Bishop Pine Cone

Also known as Pinus muricata, mostly found in California.

Also known as Picea mariana. A species of spruce native to North America.

Black Spruce Pine Cone

Also known as Picea mariana. A species of spruce native to North America.

Also known as Picea breweriana. A species of spruce tree native to western North America.

Brewer Spruce Pine Cone

Also known as Picea breweriana. A species of spruce tree native to western North America.

Also known as Pinus ponderosa. The pine cone of a Bull Pine tree.

Pine Cone of Bull Pine

Also known as Pinus ponderosa. The pine cone of a Bull Pine tree.

Also known as Tsuga canadensis. A coniferous tree native to eastern North America.

Branch of Canadian Hemlock

Also known as Tsuga canadensis. A coniferous tree native to eastern North America.

Also known as Pinus caribaea. The pine cone of a Caribbean Pine tree.

Pine Cone of Caribbean Pine

Also known as Pinus caribaea. The pine cone of a Caribbean Pine tree.

Also known as Tsuga caroliniana. An evergreen coniferous tree native to the Appalachian Mountains.

Pine Cone of Carolina Hemlock

Also known as Tsuga caroliniana. An evergreen coniferous tree native to the Appalachian Mountains.

The pine cone of the Chihuahua Pine tree.

Pine Cone of Chihuahua Pine

The pine cone of the Chihuahua Pine tree.

Also known as Pinus strobiformis. A pine cone of the Chihuahua White Pine tree.

Pine Cone of a Chihuahua White Pine

Also known as Pinus strobiformis. A pine cone of the Chihuahua White Pine tree.

Also known as Pinus edulis. The pine cone of a Colorado Pinyon tree.

Pine Cone of Colorado Pinyon

Also known as Pinus edulis. The pine cone of a Colorado Pinyon tree.

Corsican pine is the common name of pinus laricio. The tree grows between one hundred and one hundred fifty feet tall. The tree is native to southern Europe.

Corsican Pine

Corsican pine is the common name of pinus laricio. The tree grows between one hundred and one hundred…

Also known as Pinus coulteri. The pine cone of a Coulter Pine tree.

Pine Cone of Coulter Pine

Also known as Pinus coulteri. The pine cone of a Coulter Pine tree.

Also known as Pseudotsuga menziesii. An evergreen conifer species found in western North America.

Pine Cone of Douglas Spruce

Also known as Pseudotsuga menziesii. An evergreen conifer species found in western North America.

Also known as Pinus strobus. It is light green with silvery lines. The branches are generally around 3 inches to 5 inches in length. The cones are cylindrical, between 6 inches and 8 inches long, with smooth scales and a thick apex.

Eastern White Pine Branchlet

Also known as Pinus strobus. It is light green with silvery lines. The branches are generally around…

Also known as Picea engelmannii. A species of spruce tree native to western North America.

Engelmann Spruce Pine Cone

Also known as Picea engelmannii. A species of spruce tree native to western North America.

An American Elm, with Spruce-trees, and on the left Arbor Vitae.

Field of Trees

An American Elm, with Spruce-trees, and on the left Arbor Vitae.

Pictured is a picturesque field pine, a remnant of a forest.

Field Pine

Pictured is a picturesque field pine, a remnant of a forest.

Also known as Pinus balfouriana. The pine cone of a Foxtail Pine tree.

Pine Cone of Foxtail Pine

Also known as Pinus balfouriana. The pine cone of a Foxtail Pine tree.

Also known as Abies fraseri. A species of fir native to the eastern United States mountains.

Pine Cone of Fraser Fir

Also known as Abies fraseri. A species of fir native to the eastern United States mountains.

Also known as Abies grandis. A fir native to the Pacific Northwest and Northern California.

Pine Cone of Grand Fir

Also known as Abies grandis. A fir native to the Pacific Northwest and Northern California.

Found in the northern parts of America and Europe, the pine-grosbeak feeds mostly on seeds.

Pine Grosbeak

Found in the northern parts of America and Europe, the pine-grosbeak feeds mostly on seeds.

Also known as Libocedrus decurrens.

Branch of Incense Cedar

Also known as Libocedrus decurrens.

Also known as Pinus attenuata. The pine cone of a Knobcone Pine tree.

Pine Cone of Knobcone Pine

Also known as Pinus attenuata. The pine cone of a Knobcone Pine tree.

Also known as Pinus flexilis. A pine cone of the Limber Pine tree.

Pine Cone of Limber Pine

Also known as Pinus flexilis. A pine cone of the Limber Pine tree.

Also known as Pinus taeda. The pine cone of a Southeastern United States pine tree.

Pine Cone of Loblolly Pine

Also known as Pinus taeda. The pine cone of a Southeastern United States pine tree.

Also known as Pinus contorta. The pine cone of a Lodgepole Pine tree, commonly found in western North America.

Pine Cone of Lodgepole Pine

Also known as Pinus contorta. The pine cone of a Lodgepole Pine tree, commonly found in western North…

Also known as Pinus palustris. The pine cone of a Longleaf Pine tree.

Pine Cone of Longleaf Pine

Also known as Pinus palustris. The pine cone of a Longleaf Pine tree.

The state banner of Maine, the pine tree state.

Maine

The state banner of Maine, the pine tree state.

Also known as Pinus serotina. The pine cone of a Marsh Pine tree.

Pine Cone of Marsh Pine

Also known as Pinus serotina. The pine cone of a Marsh Pine tree.

Also known as Pinus cembroides. A pine cone of a Mexican Pinyon tree.

Pine Cone of Mexican Pinyon

Also known as Pinus cembroides. A pine cone of a Mexican Pinyon tree.

Also known as Pinus radiata. The pine cone of a Monterey Pine tree.

Pine Cone of Monterey Pine

Also known as Pinus radiata. The pine cone of a Monterey Pine tree.

Also known as Tsuga mertensiana. A species of hemlock native to the west coast of North America, between Alaska and Caiifornia.

Pine Cone of Mountain Hemlock

Also known as Tsuga mertensiana. A species of hemlock native to the west coast of North America, between…

Also known as Abies nobilis. Native to the Cascade Range and Coast Range mountains.

Pine Cone of Noble Fir

Also known as Abies nobilis. Native to the Cascade Range and Coast Range mountains.

Also known as Abies amabilis. A species of fir native to the Pacific Northwest of North America.

Pine Cone of Pacific Silver Fir

Also known as Abies amabilis. A species of fir native to the Pacific Northwest of North America.

A species of pine native to southern Europe. It is widely known for its edible pine nuts since prehistoric times.

Parasol Pine

A species of pine native to southern Europe. It is widely known for its edible pine nuts since prehistoric…

Also known as Pinus quadrifolia. The pine cone of a Parry Pinyon tree.

Pine Cone of a Parry Pinyon

Also known as Pinus quadrifolia. The pine cone of a Parry Pinyon tree.

White pines coming into a pasture. On this land trees pay better than the poor pasture.

Pasture with trees

White pines coming into a pasture. On this land trees pay better than the poor pasture.

The pine cone of a Picea parryana pine tree.

Picea Parryana Pine Cone

The pine cone of a Picea parryana pine tree.

The typical representation of pine trees or any other narrow leaved trees on a topographical map.

Pine (or Narrow Leaved Trees)

The typical representation of pine trees or any other narrow leaved trees on a topographical map.

An illustration of a pine branch killed by the pine weevil.

Pine Branch

An illustration of a pine branch killed by the pine weevil.

An illustration of a pine tree with a man standing under.

Pine Tree

An illustration of a pine tree with a man standing under.

An illustration of a pine tree.

Pine Tree

An illustration of a pine tree.

Also known as Pinus strobus. A pine cone of the Eastern White Pine.

Eastern White Pine

Also known as Pinus strobus. A pine cone of the Eastern White Pine.

Also known as Pinus sabiniana and Digger Pine. This image depicts the cone of the tree, which is generally flaccid, slightly twisted, and rounded on the outer side with a prominent rib on the inner side.

Gray Pine

Also known as Pinus sabiniana and Digger Pine. This image depicts the cone of the tree, which is generally…

Also known as Pinus brutia. It is a medium-sized tree, with an orange-red thick bark and a thin upper crown. It is widely planted for timber purposes.

Turkish Pine

Also known as Pinus brutia. It is a medium-sized tree, with an orange-red thick bark and a thin upper…

A large pine commonly seen in south Europe; features a wide crown and cultivated for seeds.

Umbrella Pine

A large pine commonly seen in south Europe; features a wide crown and cultivated for seeds.

The pine-tree shilling, an early form of currency in colonial America.

Pine-tree Shilling

The pine-tree shilling, an early form of currency in colonial America.

A pine cone of a Pinus aristata.

Pine Cone of Pinus Aristata

A pine cone of a Pinus aristata.

The leaves of pinus contorta are bright green and small, from one to two inches long. The branches are numerous and spreading.

Branch of Pinus Contorta

The leaves of pinus contorta are bright green and small, from one to two inches long. The branches are…

The cones of pinus coulteri are very large, about twelve inches long and six inches in diameter. The cones weigh between four and five pounds.

Cone of Pinus Coulteri

The cones of pinus coulteri are very large, about twelve inches long and six inches in diameter. The…

The pine cone of a Pinus divaricata.

Pine Cone of Pinus Divaricata

The pine cone of a Pinus divaricata.