T&O Flashcards

To learn pest ID for T&O exam.

1
Q

Billbugs

A

Long, curved, bill-like snout. A type of weevil, mature billbugs may grow up to 1/2 inch in length. Depending on the species, their hard shells range in color from clay-brown to near black; all have an unusual pitted texture. Billbug larvae are white with reddish-brown heads and look very similar to white grubs, another common lawn pest. However, billbug larvae do not have legs; white grubs do.

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2
Q

Clover mite

A

oval body and eight legs; the two front legs point straight forward and are sometimes mistaken for antennae.

The mites are about 1/30 of an inch – smaller than a pinhead, and difficult to see. Adult mites are reddish-brown and/or orange but often turn a greenish color after feeding.

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3
Q

Rust

A

Yellow-Orange pustules underside of leaf. Defoliation may occur.

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4
Q

Spider mite

A

diffused yellowing of leaves. The continued color loss turns into a bronze leaf.

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5
Q

Sod webworm (lawn moth)

A

Very hairy. Rusty tan with dark almost black body. Some families have a tan body Make large tents.

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