Have another mysterious plant I need help in identifying.
It was purchased from a nursery (no name provided) and grows as a vine in a sunny garden in Karachi. So far, we've investigated the nightshade family, a type of star jasmine and the Campanula/bellflower family without luck.
Any ideas? The unopened blossoms are reminiscent of fuschia blossoms, but I haven't found anything similar to it in the fuschia family either.