How to tell between P.incense and incarnata?
How do you differentialte between all of the purple flowering passifloras, since there are so many out there? Obviously, I am a novice to these beauties and have difficulty identifying them correctly.
The one I have is hardy in zone 7, suckers profusely, does not produce fruit (not self fertile, have never pollinated it by hand, should I try? )and the flower is very fragnant. The leaves have 5 lobes, three when the plant is small. ID please?