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Phragmites Australis

THE CRIMES: Takes over both freshwater and brackish (slightly salty) marshes; driving out native plants and making the wetlands less valuable to wildlife in terms of food and shelter resources; grows in dense clumps that can block access to water bodies; clogs channels and drainage ditches.

DESCRIPTION: Forms thick stands, with stalks reaching 6 to 12 feet tall; seed head is purplish to light brown in color.

The Interrogation
Where are you from?
Why, here and there, of course! What I mean is that while some of us are native to the United States, some of us are not. Those of us that are native have been living in New England for 4,000 years! However, those of us that are not native are the troublemakers or the nuisances, I'm told. We just view it as putting down roots wherever and whenever we can. Invasive indeed! Hmmph!
Why are you called "the Opportunist"?
As you know, we like to grow in marshy areas. However, as you drive along roads and highways, you'll often see us growing in areas that are slightly wet. We like to take over areas that have been disturbed in some way - by new construction, widening of roads, or some other activity that bothers the wimpier native plants. We take advantage of these "opportunities" - therefore, we are opportunists.
Why aren’t other types of plants found growing along with you?
Well, other plants may talk the talk, but they can't walk the walk (or grow the growth, I should say)! We put strong intertwined root systems into the ground, and grow very closely together to great heights to form our pretty clumps - or stands, as we like to call them. I guess our immense size blocks the sun and our roots make it hard for other plants to put down roots of their own. We can't help it if herbivores find us too chewy to eat and animals can't push their way through our stalks to find good shelter
Reward: The honor of protecting our water resources— A healthier environment and more opportunities to enjoy our natural areas.