We have a passionflower in the raised bed out front. I hear that down south it grows so fast that it's an annoyance, but her in Seattle they seem to be easy to control.
And the flowers sure are pretty! The colors are intense and the shapes are freakily fun, which is kind of Seattle brand (the Space Needle is the best example but there's a lot of the same around.
I just saw a bee working the pollen by jogging around under the propeller blades. It was pretty cute!