One of my wifes prize plants

Not sure if this Rubens or Tetrarose..I love the Rubens had one for 15 years and it was enormous and it smelled of almonds..just bought a new one for this house.
Smashing picture Leepople, and welcome!

Clematis-montana Jackie said this type is. Nice plant but if not controlled spreads like wildfire.

Ive got the Rubens out front and the Grandiflora out back, so if it goes silent this summer you will know we have been overgrown lol! The Grandiflora stretches well over 30ft and is starting to invade the allotments behind us.