I am sure this wisteria has been here for many years. Abused often, but still comes out smelling sweet. I thought that the fragrance was coming from jasmine...but mine is semi dead and my neighbours is not in bloom yet. Just another thing that this awful recession has taken it's toll on. We have about 2.3 acres of weeds now instead of carefully nurtured grass. At $70 per month, the lawn spraying service had to go. As I like to say....ONWARDS AND UPWARDS AMIGOS!