Calling all blippers! Can you name this please?

This lovely bush grows by the river bank close by, I really like the flower and shape of leaf!
Can any blippers name it?
Cold morning no frost!
After breakfast I put a second protection coat on the deck! Rain was forecast for afternoon! However it hasn’t really materialised! Just a wee shower earlier!
Next task is to paint the railings of the deck that’ll have to wait a few days .... work is a calling !