Hi!
I have owned my property in Massachusetts for 25 years, and there is a small natural pond at the back of my house.
A brand new plant arrived this year, and I have been unable to identify it from any of the online resources I have scoured.
It seems to be free floating, and rapidly multiplying.
I took the attached picture from a distance, and I know it is not great, but none of the plants were close enough to shore to grab.
I will try to get my hands on one from my kayak if this pic is useless to everyone.
Thank you in advance!
Lisa