160 illustrations of pine trees including: balsam fir, bishop pine, California torreya,, Caribbean pine, coulter pine, douglas fir, gray pine, incense cedar, Jersey pine, juniper, kauri pine, knobcone pine, lablolly pine, longleaf pine, pitch pine, scotch pine, scots pine, scots pine, sequoia, shasta red fir, shortleaf pine, spruce, stone pine, sugar pine, table mountain pine, Turkish pine, and white fir as well as pine cones, needles, and seedlings
"Fig. 61- Cones of Abies- From bottom to top, A. concolor (White Fir), A. Nordmanniana (Nordmann Fir),…
An illustration of an Agathis branch. The genus Agathis, commonly known as kauri or dammar, is a relatively…
The araucaria excelsa is commonly known as the Norfolk Island Pine. The leaves are sharply pointed,…
The common name of Araucaria excelsa is Norfolk Island Pine. The plant is light green and has curved,…
The common name of Araucaria excelsa is Norfolk Island Pine. Pictured is a unsymmetrical tree grown…
The common name of Araucaria excelsa is Norfolk Island Pine. Pictured is a poor specimen. It is a poor…
The common name of Araucaria excelsa is Norfolk Island Pine. The branches resemble fronds.
One of the scales or carpels of the American Arbor-Vitae, the inside exposed to view, showing a pair…
An image of a bald cypress, in pyramidal cultivated form. It is otherwise known as taxodium distichum,…
An image of a bald cypress in swamp form, with aerating roots, or knees. It is otherwise known as taxodium…
Also known as Taxodium distichum. A species of conifer native to the southeastern United States.
Leaves - Simple; indeterminate in position because of their closeness; arranged singly up and down the…
Also known as Abies balsamea. A North American fir, generally found in most of the eastern and central…
Also known as Pseudotsuga macrocarpa. A conifer native to southern California.
Also known as Tsuga caroliniana. An evergreen coniferous tree native to the Appalachian Mountains.
Also known as Juniperus communis. It is generally found throughout the Northern Hemisphere.
"Fig. 60. Cones of Abies - From bottom to top, A. grandis (Grand Fir), A. Balsamea (Balsam Fir), A.…
Abies Balsamea (Balsam Fir) or Balm of Gilead Fir, lvs. dark green and lustrous above, pale below, rounded…
"A. grandis (Grand Fir) - Fig. 60.- tree, 200-300ft.: trunk becoming 4ft. in diam. lvs. thin and flexable,…
"Picea, Silver Fir. Fig. 60. Tree, 100-200 ft: trunk 6-8 ft. in dia.: lvs. flat, distichously spreading,…
This shows the cluster of two leaves, bright green, of the Jersey Pine, Pinus virginiana, (Keeler, 1915).
Leaves - simple; indeterminate in position because of their closeness, but arrange along the branches…
Junipers are coniferous plants in the genus Juniperus of the cypress family Cupressaceae. Depending…
An illustration of a juniper branch, vertical section of fruit (1), and male catkin (2). Junipers are…
Genus Juniperus of the cypress family Cupressaceae. This juniper is found in barren soil form, in east…
Genus Juniperus of the cypress family Cupressaceae. This juniper is in pyramidal form, found in Potomac…
Gymnosporangium fuscum is a fungus that induces a thickened state of the branches of its host.
Juniperus virginiana (Eastern Redcedar, Red Cedar, Eastern Juniper, Red Juniper, Pencil Cedar) is a…
A species of conifer found in The Bahamas, Cuba, Haiti, and Jamaica.
A coniferous tree native to the northern districts of the North Island of New Zealand and is the bigest…
The Kauri Pine (Agathis australis) is a coniferous tree peculiar to New Zealand, and forming its most…
Leaves - simple; indeterminate in position because of their closeness; arranged along the branches in…
The common name of libocedrus is incense cedar. The doniana variety has closely set branchlets. The…
The loblolly pine, also known as slash-pine is a common pine tree in the Virginias and Carolinas.
The loblolly pine, also known as slash-pine is a common pine tree in the Virginias and Carolinas.
The loblolly pine, also known as slash-pine is a common pine tree in the Virginias and Carolinas.
The loblolly pine, also known as slash-pine is a common pine tree in the Virginias and Carolinas.
This shows the cluster of three, slightly twisted leaves of the Loblolly Pine, Pinus taeda, (Keeler,…
The loblolly pine, also known as slash-pine is a common pine tree in the Virginias and Carolinas.
The loblolly pine, also known as slash-pine is a common pine tree in the Virginias and Carolinas.
Also known as Pinus taeda. The pine cone of a Southeastern United States pine tree.