For example, in California, the blue passion flower, or Passiflora caerulea, and the banana passion flower, Passiflora tarminiana, are both considered invasive. As well, in New York, the purple ...

There are a number of species and varieties of Passiflora spp. available, with flower colors of white, blue, purple, pink, red and orange. Some passion flower varieties aren’t completely cold ...

Q Two years ago I planted a passion flower (Passiflora caerulea). This year I had lots of flowers and fruits, which ripened to a plum shape and were bright orange. Are these fruits edible?

To its right is a 3.4-millimetre-wide cross-section of a blue passion flower (Passiflora caerulea) ovary, stuffed with mature ovules that develop into seeds once it is fertilised. The sinewy ...