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Passion fruitNL·0117
Plate 1 of 3. (c) Suhurab Mohamed, some rights reserved (CC BY-NC), uploaded by Suhurab Mohamed · via iNaturalist

Herbarium of the Nature Library

Name
Passiflora edulis
Family
Passifloraceae
Native to
Southern Brazil, Paraguay and northern Argentina; cultivated throughout the tropics and subtropics
Habitat
Tropical and subtropical forest edges, Gardens
IUCN NE · Not evaluated

Passion fruit

Passiflora edulis

Also calledMaracujá (Portuguese/Tupi) · Maracuyá / Parcha (Spanish) · Lilikoʻi (Hawaiian) · Bǎixiāngguǒ (Chinese) · Markisa (Indonesian) · Granadilla (Spanish, loosely)

A vigorous tendril-climbing vine from South America with elaborate fringed flowers that Spanish missionaries read as symbols of Christ's Passion. Its wrinkled purple or yellow fruit holds fragrant, tangy pulp around crunchy black seeds.

Passiflora edulis, commonly known as passion fruit, is a vine species of passion flower native to southern Brazil, through Paraguay, and northern Argentina. The fruit is a pepo, a type of botanical berry, round to oval, either yellow or dark purple at maturity, with a soft to firm, juicy interior filled with numerous seeds. Wikipedia

§1

What it can do

  1. iFlowers last a single day and are pollinated mainly by carpenter bees (Xylocopa)
  2. iiClimbs fast with coiling tendrils, covering a fence in a season
  3. iiiYellow form (flavicarpa) is largely self-incompatible and needs cross-pollination
  4. ivLeaves and unripe fruit contain cyanogenic glycosides
§2

At the table

Edible
Edible with care
Not eaten
Toxic
Deadly

Eatenfruit pulp with seeds (fresh, juiced)

Ripe pulp and seeds are safe. Leaves, stems and very unripe fruit contain cyanogenic glycosides and should not be eaten.

§3

In the medicine cabinet

TraditionUse
Brazilian folk medicineLeaf tea ('maracujá') as a calming sedative
Caribbean folk medicineLeaves and flowers as a remedy for sleeplessness and nerves

Weight of evidence

Traditional. Long historical use; little or no modern clinical evidence.

Active compounds

vitamin C, piceatannol (seeds), harman alkaloids (leaves, traces), cyanogenic glycosides

CautionLeaves are cyanogenic; sedative leaf preparations may add to sedative drugs.
✚ The Apothecary: what it is used for →
§4

Fruit & seed

Fruit: Passion fruit shellFruit: Passion fruit,keralaFruit: Passion Fruit Flower PinMaeTee

Fruit

Berry

Ripens: Summer to autumn; often two crops in the tropics

Round to egg-shaped berry 4–8 cm, smooth skin turning deep purple or yellow and wrinkling when ripe; hollow inside, filled with juicy golden pulp sacs around seeds.

Seed

5–6 mm

Flat, oval, black seeds 5–6 mm, with a finely pitted surface, each enclosed in a juicy yellow-orange aril

Dispersal
Birds and mammals
Germination
Clean off pulp, soak 1–2 days, sow 0.5 cm deep at 20–30 °C; 2–4 weeks

Photographs from Wikimedia Commons under open licences; hover for the photographer, click for the file.

§5

How to grow it

Hardiness (USDA zones)

1
2
3
4
5
6
7
8
9
10
11
12
13

USDA 9b–11 (purple form tolerates light frost). Survives winters down to about -7 °C.

Light
Full sun
Water
Moderate–high; regular
Soil
Light, well-drained, rich in organic matter, pH 6–7.5
Propagation
Seed, cuttings, or grafting onto disease-resistant yellow rootstock
To harvest
12–18 months from seed
Climates
Subtropical, Tropical highland, Mediterranean (frost-free)
  1. 1Sow seed or plant a grafted vine next to a sturdy trellis, fence or pergola at least 2 m tall.
  2. 2Train the main stem up to the top wire, then let side shoots hang down — fruit forms on new growth.
  3. 3Water deeply and feed every 1–2 months in the growing season with a balanced fertiliser; mulch roots.
  4. 4Prune lightly after harvest to remove old, tangled growth; hand-pollinate yellow forms in the afternoon if carpenter bees are scarce.
  5. 5Gather fruit as it falls or when it colours fully; let it wrinkle for a few days for the sweetest pulp.

Can it grow where you are?

or
§6

Where it lives

Recorded sightings

—

geo-referenced records in GBIF, from museums, herbaria and field observers.

Native range

Southern Brazil, Paraguay and northern Argentina; cultivated throughout the tropics and subtropics

Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.

§7

In the old herbals & bestiaries

Woodcuts and engravings matched from the Source Library’s scanned books by name. Plates marked “relative” show a close kin rather than this exact species. Click a plate to read the page it came from, with translation.

§8

In the stacks

Searching the stacks…

Every page naming Passiflora edulis in the Biodiversity Heritage Library →

§9

Marginalia

In the 17th century Jesuit missionaries saw the corona as the crown of thorns, the five anthers as Christ's wounds and the three styles as the nails, calling it 'flos passionis' — the root of the genus name Passiflora. Brazil is today the world's largest producer.

Curiosity

The name has nothing to do with romance — it refers to the Passion (suffering) of Christ.

§10

Kinship

  1. kingdomPlantae
  2. ›phylumTracheophyta
  3. ›subphylumAngiospermae
  4. ›classMagnoliopsida
  5. ›orderMalpighiales
  6. ›familyPassifloraceae
  7. ›subfamilyPassifloroideae
  8. ›tribePassifloreae
  9. ›genusPassiflora
  10. ›subgenusPassiflora
  11. ›sectionPassiflora
Open its branch on the Wheel of Life →

Fact-checked: 1 correction made to this sheet. Photographs: iNaturalist contributors under the licences shown. Records: GBIF.org. Historical plates: Source Library (CC BY-SA 4.0; originals public domain). Summary text: Nature Library editors and Wikipedia (CC BY-SA). Medicinal and edibility notes are historical and educational, not advice. iNaturalist taxon 51446.