More Wetlands

Here is the female tree swallow sitting on the fence post.

While the male swallow guards the nest box.  I guess it was Mom's break time.

The male whitetail dragonflies continue to patrol the pond.

A beautiful flower blooming in the wetland.  I was unable to see the plant and I am unable to name the species.  

Another flower blooming in the wetland.  Any help with the ID would be appreciated.