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European Buckthorn, Collingwood, ON

Home > Disease Control, Collingwood, ON > European Buckthorn, Collingwood, ON

We can help address the presence of European buckthorn on your property.

Dealing with invasive plants on your Collingwood, Ontario property is a frustrating situation, especially when you have invested time and money into the landscaping. One common plant that many property owners in this area face is the European buckthorn, a shrub or small tree that can grow up to 20 or 30 feet in height and 10 inches in diameter. It is native to Europe and Asia, although it was introduced in Canada and the U.S. as an ornamental shrub. After the initial introduction, it began to spread aggressively, threatening the native forests and landscapes.

European Buckthorn in Collingwood, Ontario

European buckthorn is a plant with a unique appearance, showcasing a branched crown that spreads. A younger plant has multiple stems at its base, while mature plants feature singular stems or trunks. The branches feature leaves and buds, surrounded by sharp thorns that measure up to a quarter of an inch in size. The egg-shaped leaves are smooth and glossy, while four-petaled flowers appear in clusters near the base of the branches. Round berries occur within the clusters, which are shiny and black in appearance.

At WillowStone, we can help address the presence of European buckthorn on your property as part of our commitment to invasive species control. We specialize in a range of plant and tree care services, ensuring that each of our clients can benefit from our technical expertise and decades of experience. We incorporate the “right plant, right spot” philosophy, as well as use the various tools at our disposal to analyze the health of the plants and soil. Reach out for more information.


At WillowStone, we provide services to address problems with European buckthorn for residents of Collingwood, The Blue Mountains, Wasaga Beach, Meaford, and Thornbury, Ontario.