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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 />

Acacia auriculiformis<br />

Earleaf Acacia<br />

Height:<br />

Leaves:<br />

Flowers:<br />

Bark:<br />

Fruit:<br />

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

Treatment:<br />

Up to 50 feet<br />

Alternate, simple leaves with flattened leaf stalks. Leaves are blade-like and<br />

slightly curved, 5-8 inches long with 3-7 parallel veins.<br />

Bright yellow, buttonlike flower clusters appear in spring and sporadically<br />

through summer and fall.<br />

Smooth<br />

Fruit is somewhat ear-shaped and brown, with contorted pods that persist for<br />

months. Flat black seeds.<br />

Common in disturbed areas, this species has invaded pinelands, scrub, and<br />

hammocks. Tolerates a wide range <strong>of</strong> soil types, including seasonally<br />

waterlogged soils. Earleaf acacia is exceptionally weedy along roadsides and<br />

o<strong>the</strong>r disturbed sites and readily invades pine rockland habitat and <strong>the</strong><br />

margins <strong>of</strong> hardwood forests.<br />

Stump with 50% Garlon 3A<br />

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

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

14

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