I recently aquired a lovely passionflower (I'm afraid I don't remember which type at the moment...its purple and white) and have moved it outside for the summer. This is my first try at growing this plant. It seems to be developing white patches on the leaves since it's been outside. I suspected sunburn, but the patches have a very defined shape and are only on some parts of some leaves. It is not currently in a spot where it gets full sun since I was trying to acclimatize it from living in a green house. Otherwise, its still showing new growth, and flowering.

Of course, spring and also summer are taking forever to arrive here and its been pretty cool and also rainy, so I am concerned that it has become more susceptible to disease.

Any thoughts or links to disease information very welcome!