Results: 21 Of The Most Destructive Invasive Insects In America - Part 6 of 10
An invasive insect is a non-native species that spreads and causes or is likely to cause harm to the environment, economy, or human health. They are a problem because they often arrive without their natural predators or diseases, allowing their populations to grow rapidly and outcompete native species, which disrupts local ecosystems. Examples include the emerald ash borer, soybean aphid, and spotted lanternfly. There is only one question for this series. "Have you ever seen this invasive insect?" A-Z Animals is my source for this series. To report an invasive insect contact your local County/Parish/Borough Extension Agent, state Department of Agriculture, or Fish & Wildlife, providing location, date, species (if known), and clear photos.
1.
1.
Euonymus leaf notcher (Pryeria sinica) is a species of moth native to Eastern Asia. It was first discovered in the U.S. in 2001 in Fairfax, Virginia. It is currently found in both Virginia and Maryland. The caterpillars can defoliate euonymus (in particular, Euonymus japonicus and Euonymus kiautschovicus 'Manhattan' shrubs) and bittersweet vines (Celastrus). Have you ever seen this invasive insect?
Yes
16%
•
154 votes
No
49%
•
484 votes
Undecided
16%
•
158 votes
Not Applicable
19%
•
191 votes
2.
2.
Spongy moths (formerly known as gypsy moths) are highly invasive pests. Their caterpillars are voracious eaters that strip leaves from hundreds of tree species—especially oaks and evergreens. Repeated attacks weaken trees and can eventually kill them. Have you ever seen this invasive insect?
Yes
23%
•
223 votes
No
42%
•
410 votes
Undecided
17%
•
167 votes
Not Applicable
19%
•
187 votes
Comments