Flora of the Hawaiian Islands
Dicotyledon
   Passifloraceae -- The Passion Flower Family Bibliography
      Passiflora quadrangularis

Common name(s): passion flower, giant granadilla
General Information
DistributionNative to tropical America, where it is cultivated for its large edible fruit and ornamental flowers.In the Hawaiian Islands, naturalized on O`ahu, Hawai`i.
















Habit
Lianas; stems 4 angled.
Leaves
Leaves with blades ovate to broadly elliptic ovate, 7.8-13 cm long, 6-10.2 cm wide, glabrous, margins entire, base shallowly cordate, petioles with 4-6 usually paired, globose nectaries 1-2 mm in diameter, stipules broadly ovate, 18-35 mm long.
Flowers
Flowers campanulate, 7-10 cm in diameter; hypanthium 0.6-0.9 cm long; sepals and petals white or white tinged pink or purple; corona banded with purple, filamentous, wavy, ca. 3 cm long.
Fruit
Berries green at maturity, oblong, 20-30 cm long, 10-20 cm wide, aril white or grayish.
Chromosomes
2n = 18*.