Feb
23
2010
0

Bittersweet Symphony

These dormant Winter months provide a great time to regroup, make repairs, plan out garden plots, and if you’ve got some invasive species, clear out sleeping plants.

Ever since the vegetation subsided for the season, I began noticing a thorny red vine that was taking over certain areas. It appears on the ground level as a raspberry-like vine, but when you turn your head to the tree-tops, you’ll see how it has the ability to take over the entire canvas.

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I desired to remove this vine because of the way it was literally strangling trees and any other growth around it. Before doing so, I did a little research to learn more about this invader and found a number of articles on it such as this one in the Eagle Tribune: Is that an exotic invasive species in your holiday decoration?
(by Don Lyman)

“As you drive along New England roadways this time of year you can frequently spot tangles of long vines adorned with bright yellowish-red berries. Many people don’t realize these plants, which are commonly used in Thanksgiving wreaths and decorations, are actually an exotic invasive species known as oriental bittersweet (Celastrus orbiculatus).”

There was the culprit…Oriental Bittersweet. To Karen’s credit, she knew this already.

This past weekend, Michael and I began the arduous task of removing a sizable area of the Bittersweet. Since there are many different facets of this plant: thick trunks at the root, long vines, etc; we armed ourselves with hatchets, saws, titanium tree branch clippers, a machete and garden shears.

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Michael with hatchet

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Where is he in this photo?

Some of the longer vines stretched up so high that they reached 30 ft up into the tree-tops. When pulling out these stranglers, they seemed to be aware of what we were doing because both Michael and I swear they were fighting back. I managed to get multiple thorn wounds to the face…good thing I had safety goggles on.

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A pile of Bittersweet

We’ll be burning this brush in the next month to avoid it’s attempts to re-root. This batch had been growing uninhibited for the past 5 or so years. Hopefully we’ll be able to combat it much easier in the future through regular removal. Although, I have read that it can grow up to 12 feet in one year!

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Contemplating the future of Bittersweet removal

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