This is a close look at a new variegated form of Passiflora membranacea from the mountains of Guatemala.  Like the non-variegated form, it is an incredible vine with dangling yellow blossoms topped with purplish bracts.  Its rounded leaves have nice variegation, usually with 3 bands of white streaks.  It is a challenging plant to grow, both for its large size and its need for cooler yet sunny conditions.  I don't know anyone else currently offering it.

It is a large vine that grows 50 feet long here in San Francisco, although you can prune it shorter if you need to.  The variegation is strongest on the first 10 to 15 feet of growth, and you may prune back the longer shoots to encourage more variegated new growth.  Mature leaves aren't quite as rounded as the non-variegated form, and the blooms are a slightly lighter shade of yellow.  The 3-inch blossoms appear mostly in spring and summer.  Their plum-colored bracts appear before the blooms open and remain long after the flowers drop, creating a great "party decoration" effect!  They are followed by huge yellow fruit that is edible but not very juicy.

The plant comes from higher elevations in Guatemala, where the climate is mild all year and nights are cool.  It has not been tested in warm climates, but it is probably heat-sensitive and might not flower if temperatures regularly get above the low 82(29°C), particularly if nights are warm (over 64°F / 18°C).  It requires mostly-sunny conditions in order to flower.  I don't know if it can handle more than a light frost, so i would keep it above 25°F (-4°C).  Over about 40% humidity is best.

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Germination tips for this plant