This is the Jasmine, you have and I promised to post some pictures. This is a close up of the flower.
This is some eight years growth, it is laden with buds and flowers.
The area where the Jasmine is, is very dry and sunny and sheltered. I call it my natural patch. It is walled and on the side of the house.
It also has Fatsia Japonica, or the Castor oil plant. The area is so sheltered, that it now resembles Amazon!