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Identification Guide For Invasive Exotic Plants of the Florida Keys

Identification Guide For Invasive Exotic Plants of the Florida Keys

Identification Guide For Invasive Exotic Plants of the Florida Keys

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Scientific Name:<br />

Common Name(s):<br />

Leucaena leucocephala<br />

Lead tree<br />

Height:<br />

Leaves:<br />

Flowers:<br />

Bark:<br />

Fruit:<br />

O<strong>the</strong>r:<br />

Treatment:<br />

Shrub or small tree to 25 feet in height<br />

Gray-green, bipinnate leaves and numerous 3/8 to 1/2 inch, slightly sickleshaped<br />

leaflets.<br />

Terminal or axillary flower spikes produce white, multi-stamened,<br />

powderpuff-like flowers.<br />

Smooth, light gray to tan.<br />

Pods are narrow, four to six inches long, 1/2 inch wide, green turning to<br />

brown and produced in clusters. Seeds are brown and somewhat flattened.<br />

Lead tree is a weedy, fast-growing tree that readily invades coastal strand,<br />

pine rockland, <strong>the</strong> margins and canopy gaps <strong>of</strong> hardwood forests, and open<br />

disturbed sites. Population densities can be high if left unchecked. Tends to<br />

grow in dense groups.<br />

Basal or stump with 40% Garlon 4<br />

APIRS- http://aquat1.ifas.edu<br />

www.co.miami-dade.fl.us/derm/badplants.htm<br />

5

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