10/10/2026
Monster of the week: Invasive plant edition.
Meet the porcelain berry… a beautiful landscaping vine with a terrible personality. Introduced the 1870’s as an easy, attractive ground and fence line cover, the same traits that made it compelling as an ornamental plant also turned out to make it a terrible invasive. It’s almost as if we’ve heard this story before (we’re looking at you knotweed… and barberry. And multiflora rose. And Bradford pear. And English ivy. And… well you get the idea).
Porcelain berry vines are known to grow up to 20 feet in a year, climbing up any available structure where they choke out competitors. It forms a dense cover, shading out other plants. The beautiful purple, blue, and white berries are toxic to humans but are eaten by birds who inadvertently spread the seeds. Removing the plants can be a nuisance because they grow back from small stems. Thankfully they are a favorite of the Allegheny GoatScape herds! One removed, the best deterrent to these vines is full shade, so planting new trees and other native cover is essential to keeping them gone.
Learning to ID invasive plants is the first step to keeping them out of our yards and public spaces. It’s always easier to catch them early when they’re not yet established (like these absurd looking towers). Want to know more about preventing and removing porcelain berry? The Penn State Extension and Virginia Native Plant Societies both have great articles online about removal strategies. Or feel free to shoot us questions in the comments!