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    Florida 4-H Forest Ecology

    Florida 4-H Forest Ecology

    • florida4h.ifas.ufl.edu
    • Florida 4-H Forest Ecology
    • Forest Ecology Contest
    • Contest Stations
    • Trees of Florida
    • American Holly
    • Identifying Characteristics

    Identifying Characteristics

    Size/Form: American holly is a medium-sized tree that reaches heights of 30 to 50 feet. It has a pyramidal crown.
    Leaves: The leaves are simple, alternately arranged, persistent, and 2 to 4 inches long by 1 to 2 inches wide. The oblong-shaped leaves usually have smooth, leathery upper surfaces and smooth, yellowish-green surfaces underneath. The leaf base is rounded or wedged and the tip is sharply pointed. The margin often has several stiff, thorny spines all the way around, although a branch will generally include a few leaves with no spines.
    Twigs: Twigs are slender and coated with a rust-colored pubescence. The small, pointed buds are reddish-brown in color.
    Bark: The thin, gray bark is roughened by a wart-like texture.
    Flowers: The inconspicuous flowers are green or white in color and give off a pleasant fragrance.
    Fruit: The fruits are red, round berry-like drupes about ¼ inch in diameter. The fruits appear in clusters, but only on female trees.
    Similar Trees on the Florida 4-H Forest Ecology Contest List:
    • None. This is the only tree that has large stiff spines along the margins of the leaves.


    Section Topics

    • Habitat and Range
    • Wildlife Use
    • Human Use
    • Identifying Characteristics
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    Florida 4-H Forest Ecology
    P.O. Box 110410 Gainesville, FL 32611-0410
    (352) 846-0547

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