Between 2015 and 2017, Pennsylvania dedicated $650,000 to controlling invasive plants. Invasive plants cost the United States an estimated $2 billion dollars every year. How to handle invasive plants ...

Through the Pennsylvania Invasive Replace-ive Program, property owners who remove up to five invasive plants can receive native replacements at designated events in May.

But they also are pretty invasive, and this year they earned a spot on Pennsylvania’s list of noxious weeds. For the past few years, the list has seen the addition of several plants.

The importance of reestablishing native species to combat invasive ones was the topic recently as Pennsylvania officials gathered in Cumberland County on Friday, May 9, to promote Pennsylvania ...

The genus Amaranthus is a large genus of weedy annuals containing 65 to 75 species, including annual weeds, agricultural ...

Pennsylvania has approximately 2,100 native plants — including ferns, sedges, rushes, wildflowers and vines — according to the state’s Department of Conservation & Natural Resources.

Birds love this invasive weed because it flowers over a long period of time, and the blooms are filled with nectar and pollen ...

Pennsylvanians can replace up to five invasive trees and shrubs with native species for free, through the new statewide Pennsylvania 'Invasive Replace-ive Program'.