Meaning of hemlock woolly adelgid | Babel Free

Definitions

An insect of the species Adelges tsugae.

Examples

“Oak wilt, gypsy moth caterpillars, spruce bud worm and lately dogwood anthracnose and hemlock woolly adelgid are only some of the better known problems with which gardeners, foresters and ecologists must contend.”

“But around 1953, the hemlock woolly adelgid was discovered on Eastern hemlocks at Maymont Park.”

“Another tree is being attacked by an alien insect, the hemlock woolly adelgid.”

CEFR level