Hello Mid-Ohio Valley farmers and gardeners! This week I want to talk about Tree-of-Heaven (Ailanthus altissima), an invasive ...

Hello Mid-Ohio Valley farmers and gardeners! This week I want to talk about tree of heaven (Ailanthus altissima), an invasive ...

For agriculture, forestry or as ornamental plants, humans have brought countless plants to countries or even continents where they did not originally occur. Some of these have become invasive and are ...

While garlic mustard and Japanese stiltgrass can be pulled out of the ground, other invasive plants including tree of heaven, callery pear trees and wineberry have to be cut down and dug up.

Fall gardeners encouraged to plant alternatives to Italian arum, nandina and others Thirteen more species that pose a threat ...

Stop planting Chinese pistache! Apparently 8.1% of our urban tree canopy is Chinese pistache (Pistacea chinensis), now the most common urban tree in Chico. I have spent hundreds of hours with ...

Oh, and for even more information on native alternatives to invasive exotic plants, check out the City of Austin’s free guide “Native and Adapted Landscape Plants.” Main Photo Credit: Tree of Heaven: ...

Thirteen species have been added to Virginia’s invasive plant species list due to the potential harm to natural resources.