It will soon be illegal in Washington to buy or sell English ivy, the fast-growing, climbing vine that can weaken and kill trees and overtake native plants. The Washington State Department of ...

Beware of toxic, invasive pests that can harm your trees. Learn the effects of these foliage-devouring insects covered in ...

English ivy (Hedera helix), a heavy, woody vine with handsome, dark-green, waxy leaves, is believed to have been brought to the New World by European colonists in the 1700s. They likely appreciated ...

English ivy (Hedera helix), a heavy, woody vine with handsome, dark-green, waxy leaves, is believed to have been brought to the New World by European colonists in the 1700s. They likely appreciated ...

While out walking or driving, did you ever notice trees so covered with ivy that they look like totally different life forms? In a way they are – because if the ivy continues to grow unchecked, the ...

While out walking or driving, did you ever notice trees so covered with ivy that they look like totally different life forms? In a way they are – because if the ivy continues to grow unchecked, the ...

English ivy can weaken and in some cases kill trees. (Photo courtesy of the Washington State Noxious Weed Control Board) It will soon be illegal in Washington to buy or sell English ivy, the ...

English ivy (Hedera helix) grows around and up the base of a rose bush in Nassau County, N.Y. (Jessica Damiano) English ivy (Hedera helix), a heavy, woody vine with handsome, dark-green, waxy leaves, ...