Feature Tree – August 2005
Swamp White Oak
(click here for Tree of the
Month archives)
Leaf:
Alternate, simple, obovate, 3 to 7 inches long,
margin with large irregular blunt teeth, 2 to 4 1/2 inches wide,
dark green
and shiny above, very pale or white below, brown
fall color.
Twigs: flaky or scaly, hairless, end buds are chestnut brown, small, blunt
Flower: Monoecious; male flowers are yellow-green long catkins (2 to 4 inches long); females are green to red, very small in leaf axils; appearing in mid-spring with the leaves.
Fruit: Acorn, 1 inch long, tan, borne singly or double on a long stalk (2 inches), bowl-shaped cap covers about 1/3 of nut.
Bark: light gray, flaky or scaly
Growth habit: 60-80' height, 40-50 crown spread, can tolerate many types of soils and growing conditions.



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