WorksheetsForestry Pests & Diseases
Total questions: 19
Worksheet time: 11mins
Identify this invasive species
mayfly
spotted lanternfly
emerald ash borer
Originated in
USA
Russia
China
Mexico
What was the fungus from Asia that attacked trees between 1930 and 1940?
Hemlock woolly adelgid
Chestnut Blight
Southern Pine Beatle
Dutch Elms Disease
What method does NOT help control the spotted lanternfly?
Scape egg masses of, place in a double bag, and dispose (throw away).
Kill the eggs in October through May months
Treat the trees with insecticides from June to August
Cut the trees down where we see the spotted lanternfly.
Protect trees by wrapping their trunks in sticky tape.
Which kind of tree does the spotted lanternfly like?
Tree of Heaven
Hemlock
Purple Loosestrife
Mile-a-minute
A common and easy way to help control the spread of invasive insects is to...
Not transport or move firewood from one location to another.
Cut all of the trees down.
Stop planting trees.
What are these D-shaped holes caused from?
The spotted lanternfly laying eggs in these holes.
The exit holes from the emerald ash borer.
A woodpecker looking for the emerald ash borer beetles.
A snake looking for a home.
This ash tree's S- shaped damage is caused by which of the following insects?
HWA Hemlock Woolly Adelgid
Spotted lanternfly
Emerald ash borer
Sweat bee
Identify
gypsy moth larva
emerald ash larva
Asian longhorned larva
birch leafminer larva
Identify
EAB
ALB
birch leaf miner
hemlock woolly adelgid
Identify the gypsy moth egg
Identify the sign of chestnut blight
Abnormal tissue growth on trees that is caused by insects or mites is called a
Conk
Fungus
Gall
Pitch
Defoliators are insects that attack the ___________ of the tree.
Bark
Buds
Roots
Leaves
A canker is a plant infection that:
Causes red or brown discoloration
Affects only conifer trees
Kills patches of tissue on the trunk or branches
Prevents insects from boring into trees
