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Passionflower

Passiflora

Also called Passionflowers

Passionflower
Photo: Oliver P. Quillia, CC BY 3.0

Passiflora is a genus of about 550 species of mostly tendril-climbing vines, plus some shrubs and trees, grown for showy flowers and edible fruit. The most commonly grown members are the blue passion flower and the purple and yellow passionfruit.

Family
Passifloraceae (Passion-flower family)
Light
Full sun, Part shade
Water
Water regularly during growth and let the top layer of soil dry slightly between waterings.
Soil
Well-drained, fertile soil or a rich potting mix.
Temperature
18–30 °C; protect below 10 °C
How easy
Moderate
Safety
Mildly toxic: Passion flower products can cause drowsiness, nausea, dizziness and abnormal heart rhythms, and the plant is not recommended in pregnancy because it may induce contractions.
Edible
Yes, some parts

About

Passiflora, known also as the passion flowers or passion vines, is a genus of about 550 species of flowering plants, and the type genus of the family Passifloraceae.

Passiflora species are widely cultivated for their striking flowers, flavorful fruits, traditional medicinal uses, and roles in dietary supplements and ayahuasca analogs, with several ornamental hybrids earning Royal Horticultural Society awards.

Safety

Passion flower is not recommended during pregnancy because it may induce contractions. Consuming passion flower products may cause drowsiness, nausea, dizziness, abnormal heart rhythms, asthma, or rhinitis.

Where it grows

Passiflora has a largely neotropic distribution, unlike other genera in the family Passifloraceae, which includes more Old World species (such as the genus Adenia). The vast majority of Passiflora are found in the United States and Latin America, although there are additional representatives in Southeast Asia and Oceania. New species continue to be identified: for example, P. xishuangbannaensis and P. pardifolia have only been known to the scientific community since 2005 and 2006, respectively.

Other Passiflora plants

Sea anemone passion flower · Bracted passionflower · Passionflower · Passiflora ambigua · Passiflora amoena · Passiflora ampullacea · Passion flower · Passion flower · Passionflower · Passiflora arbelaezii · Passiflora arborea · Arizona Passion Vine

Text excerpted from the Wikipedia article Passiflora by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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