Well that is a pretty flower!

What a pretty bloom growing in water.

Is it a flooded area?

Around here the only blooming water is more lily type...not shrub/tree form.

what a pretty picture with the pink and the water all around it. Good one.

It would look pretty in my pond.

I think that is purple loosestrife. Sorry to rain on your parade but it is considered an alien invasive in many, many areas. It chokes out the native plants. I didn't want to say anything, because it is pretty, but it's been such a successful pest I felt I had to do a PSA. Again, apologies.