In 1727, colonists brought English ivy to America to cover shady gardens, and now its evergreen vines smother forests and weigh down trees

Introduced by settlers in 1727, English ivy was prized for its low-maintenance evergreen ground cover qualities. This hardy vine later spread beyond gardens, becoming a significant invasive species across the nation. Its aggressive growth in two distinct stages damages native plants and weakens host trees. Despite its ecological harm, nurseries continue selling the plant, which harbors harmful pathogens.

In 1727, colonists brought English ivy to America to cover shady gardens, and now its evergreen vines smother forests and weigh down trees
Introduced by settlers in 1727, English ivy was prized for its low-maintenance evergreen ground cover qualities. This hardy vine later spread beyond gardens, becoming a significant invasive species across the nation. Its aggressive growth in two distinct stages damages native plants and weakens host trees. Despite its ecological harm, nurseries continue selling the plant, which harbors harmful pathogens.