Will passion flower vines grow without problems close to cedar trees?

Answer 1

If they don't have a trellis or fence, they may run rampant over the cedar trees. The vines need well-drained soil and full to part sun to perform well. They are hardy in USDA zones 6-11. They will die back in the colder zones but return in spring, often in new places.

https://www.gardeningknowhow.com/ornamental/vines/passion-flower/passion-flower-care.htm