Looks to be like a broad leaved form of Acacia melanoxylon or a different species.
Better photos (taken with DSLR) to come, including closer shots of the foliage/leaves.
This worm was in the water, I am wondering if anyone can tell me what kind it is. The last pic was after my grandson hooked it out, but we then returned it to the water. It was about 5” long. Looked like a large earthworm, but I don’t imagine they live underwater