My neighbor has those passion flowers growning intoi my back yard. I don't mind because it attracts catipillars. In the spring and summer you should see the butterfly storms around that side of my house, its incredible. Plus the flowers are beautiful. Heres one from our backyard...
Have seen it but I don't know... Now if we were talking east coast plants, I'd probably be all over it
I used to go out with the ex on all her plant things, and help her in the lab at Cal State Fullerton, so I have been exposed to alot of plants in socal.