Hollins, I'm not an expert on plants but my calico bush ( kalmia latifolia.) is more compact than the one in your last photo. It's hard to tell but yours looks a bit like a rhododendron, you'll soon see when the flowers come out.
I've just gone into my garden to take a photo of the Calico Bush and it's looking odd to me. Most of the shrub is not in flower, but the parts that are, are looking more like the colour of the leaves of the Pieris that is intertwined with it.
No wonder the plant is confused as it's my fault for planting them so close!
The Primulas are out now but that is all the colour I have in the garden at the moment.