Damselfly or Watershield?

I can't work out if this is a photo of a damselfly or of a watershield leaf - or is it both?

The bold coloration of this leaf, together with the water droplet, drew my attention to it as I kayaked in a secluded cove. As I approached, I noticed a damselfly landing on it, but reckoned it wasn't worth rushing to capture it while I fished my camera out of my dry bag. The leaf in and of itself was exquisite and worth a shot anyway. My first 2 captures were damselfly-less, but then it returned to the bright leaf again as I sat there! 

I wonder if it too, was attracted by the color ...