I live in a small subdivision (22 homes each on 1/2-3/4 acres) in NE Illinois. My property is adjacent to the retention pond. The subdivision is approximately 15-20 years old. The pond sits on a lot of approximately 30,000 sq.ft., taking up approximately 2/3rd's - 3/4th's of the lot. Frogs and gold fish seem to be the only visible inhabitants of the pond. The subdivision is in the middle of a very nice stand of, primarily, oak trees. Also found near the pond are full-sized eastern white pine, cottonwoods & ash trees.
As has happened in much of NE Illinois, Buckthorn trees have invaded the subdivision over the years and have overtaken most of the perimeter of the pond. Buckthorn stands about 15-30 feet in height and is very prolific,choking out most tree seedlings, grasses and other natural vegetation. As a result of this infestation, the pond is virtually hidden from view from the street and the properties surrounding the pond.
I proposed to the homeowners assn that we consider removing the buckthorn, treating the stumps such that they would not regenerate, seeding the area with natural grasses and flowers & perhaps adding a few benches allowing homeowners to sit and enjoy the pond, trees, etc. The tree removal & stump treatment would be done by a company whose owner is the head of the Open Lands Association in our town and a well regarded steward of the environment. We've discussed the application and he does not believe it will be harmful to the pond as it is appliced directly to the stump.
The concern of the HOA is the health of the pond if the buckthorn vegetation is removed. Have you any experience with an issue such as this such that you could offer me some advice on whether we should be concerned and, if so, what we could do to remove the buckthorn while preserving the health of our pond?
Thank you for any help you can provide.
