The end of the list:
Here we are, at the end of our “Top Ten Invasive Species on Beaver Island” list.
…And the number one invasive species on Beaver Island is [a drum roll would be helpful here]…
Here on Beaver Island, just as in Michigan generally, two subspecies are present.
The native type of Phragmites, subspecies americanus, is a natural and beneficial part of our shoreline and wetlands vegetation. It may grow, at most, to be about six and a half feet tall. It grows as scattered stems that break down quickly, allowing other species enough light and space to grow beneath it. Stalks turn a lovely bronze color in the fall.
The invasive form of Phragmites, subspecies australis, is much more robust. It begins growing earlier in the season and continues later in the fall than native Phragmites. It grows twelve to twenty feet in height and sends…
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