Flowers bloom from June to August. The passion fruit, when ripe is yellow-green and the size of a small hen's egg. The yellow pulp is sweet and edible. Gather the herb, above ground after some of the fruit have matured, dry for later use. Gather edible fresh, juicy, fruit when soft and light yellow-green.
Passionflower is edible and medicinal.
There is scientific evidence of the medicinal constituents of this herb. Recent studies have pointed to the flavonoids in passion flower as the primary constituents responsible for its relaxing and antianxiety effects. Some of the plants constituents, Apigenin, Luteolin, Kaempferol, and Quercetin, are being studied and showing promise in fighting Parkinson's Disease, Cancer, HIV, Leukemia, and more. The leaves and stems are medicinal used as antispasmodic, astringent, diaphoretic, hypnotic, narcotic, sedative, vasodilator and are also used in the treatment of women's complaints. Passionflower is used as an alternative medicine in the treatment of insomnia, nervous tension, irritability, neuralgia, irritable bowel syndrome, premenstrual tension and vaginal discharges.