Another what Am I?!

[danamillette]

It is very tall tree/bush with long single branches and these flowers. Someone once told me it was a moon flower, but that doesnt seem to match the pics I am seeing on the internet.
Thanks!

 

[journey11]

Mock orange, I think...

 

[patandchickens]

Looks exactly like mockorange to me, too.

Some are (quite) fragrant; others are not. Nice tough, hardy shrub.

Pat