Well acquainted with this native, having imported it from the South, several years ago. The most impossibly invasive vine on my property. Worse than Bignonia or Trumpetvine.
Would always keep it potted, if I had to do it again.
Beautiful, but the fruit is small and too seedy to be of much value. Comes up 20 feet from original planting, but I let it edge my above ground pool and bloom. Sweet perfume not too pleasant to me, but people differ. I have the more unusual P. incarnata 'Alba'.
Maintain noncommercial blog at bogturtles garden at blogspot, and have shown photos recently.

Which Passiflora is it? Passion fruit covers a lot of species.