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About Trees

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Two twisted needles per sheath,1 1/2 - 3 inch long needles. Cones are 1/2 - 2 1/2 inches long. ... Fruit is a one-winged, flattened samara. Bark is ash-gray to brown ... – PowerPoint PPT presentation

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Title: About Trees


1
About Trees
  • Created by Emanuel County Institute

2
Conifers
3
Virginia Pine (Pinus virginiana)
Two twisted needles per sheath,1 1/2 - 3 inch
long needles.
Bark is orange to brown on young stems
Old stems are reddish-brown
Cones are 1/2 - 2 1/2 inches long.
Umbo armed with needle-like prickle.
Cinnamon colored patches on upper parts of trunk
4
Spruce Pine (Pinus glabra)
Bark starts out grayish-brown and becomes
reddish-brown and scaly.
1 1/2 to 4 inch needles.
1 to 2 inch cone.
This tree is used for pulp, lumber, and Christmas
trees.
Bark resembles hardwood.
5
Hardwoods
6
Black Birch (Betula lenta)
Alternate, simple leaf. 2 to 4 inches long.
Bark is reddish-brown to black on young trees,
nearly black on older trees.
Cone-like fruit, 1 1/2 inches long. Hairless
scales containing 2-winged nutlets.
Leaves are used as a reliable solvent for kidney
stones.
7
Green Ash (Fraxinus grandiflora)
Compound Leaf with opposite arrangement, 6-9
inches long
Bark is ash-gray to brown
Uses are street or shade trees.
Fruit is a one-winged, flattened samara.
8
American Beech (Fagus grandifolia)
Alternate, simple leaf, 2 1/2 - 5 1/2 inches long.
The bark is smooth, thin, and gray in color.
Fruit are nuts found in pairs and are 1/2 to 3/4
long.
Used for chairs, flooring, tool handles, and
furniture.
9
Mulberry (Morus rubra)
Bark is reddish brown, young trees are orange
colored.
Alternate, simple leaf, 3-5 inches long.
The wood is used for caskets and furniture. The
fruit is eaten by animals.
Fruit resembles blackberries, 1 1/4 inches long.
10
Bluejack Oak (Quercus incana)
Bark is nearly black, blocky, and becomes rough
early.
Alternate, simple leaf, 2 to 4 inches long.
Fruit is an acorn about 1/2 inch in diameter.
Located from Texas to Virginia.
11
Sawtooth Oak (Quercus acutissima)
Bark is ridged and furrowed when young. Later
deeply ridged and furrowed and corky.
Simple, alternate leaf, 3 to 7 inches long.
The fruit is an acorn encased in a spiny cup.
Buds are gray-brown, and somewhat pyramidal.
12
Persimmon (Diospyros virginiana)
Alternate, simple leaf, 2 1/2 to 5 1/2 inches
long.
Bark is very dark broken into squares.
Fruit is a plum-like berry.
An excellent tree for wildlife food.
13
Sassafras (Sassafras albidum)
Alternate, simple leaf, 3 to 6 inches long
Bark is with cinnamon-brown inner bark.
Fruit is dark blue fleshy drupes seated in a red
cup on a red stalk.
Some uses are fence posts and boats.
14
Black Walnut (Junglans nigra)
Alternate, compound leaves with 10-24 leaflets,
12-24 inches long. Terminal leaflet is missing.
Bark is light brown, and dark brown when cut.
Some uses are airplane propellers and furniture.
Fruit is round with thick green husk.
15
Sweet gum (Liquidambar styraciflua)
Bark is reddish-brown and close-grained.
Sometimes limbs will have cork.
Alternate, simple star-shaped leaf.
Fruit has a round prickly head.
Some uses are pianos and crates.
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