
We can’t know for certain how or when wintercreeper first appeared at this property, but its proximity to the riverbank indicates that it hitched a ride on the Androscoggin River, likely after getting washed out of somebody’s garden upstream, and was deposited during a spring flood.Īs stewards of our conserved lands, it is our responsibility to protect our properties from invasive species-which reduce biodiversity, threaten rare species, and choke out native trees and herbs. We first noticed the mysterious emerald evergreen vine climbing nearly to the tops of some of these trees, and saw that where it touches the forest floor, it transforms into a blanket of dense groundcover growth. The Smart Property, one of our newest acquisitions, is a 3-acre floodplain forest on the banks of the Androscoggin River, filled with towering silver maples and green ashes and home to warblers and waterfowl alike. We sure got an “Emerald Surprise” when we realized this plant was growing rampantly at our Smart Property this summer. The second kind details a plant that is listed on the Invasive Plant Atlas of the United States, was named an “alien plant invader” by the Plant Conservation Alliance, and often is accompanied by the words: “DO NOT PLANT.” The first kind will detail a plant that has won the Royal Horticultural Society’s Award of Garden Merit, has cultivars named “Emerald Gaiety” and “Emerald Surprise,” and may be on sale at your local garden center for $39.99.


If you google the plant “Euonymus fortunei,” or “wintercreeper,” you’ll get two different kinds of results.
