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Photograph of Blue passionflower
Photo: Wikipedia

Blue passionflower

Passiflora caerulea

  • Layer 7 · Climbers
  • Edible companion

Status by region

No restrictions recorded in the lists we checked.

Checked against the European Union list (Regulation 1143/2014) · Portugal's national invasive species list (Decreto-Lei 92/2019).

Information based on the cited sources, not legal advice — always confirm your local rules.

About

Native to South America, this species is a fast-growing, perennial climber that develops tendrils to attach itself to its supports. In a food forest, it occupies the seventh layer (climbers), using vertical space to attract various pollinators with its exotic flowers and providing small, edible orange passion fruits.

See which trees the blue passionflower grows well with

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Needs

  • Water: Medium
  • Light: Full sun
  • Size: Climber up to 10 m
  • Mature diameter: 3 m
  • Soils: Clay, Loam, Sandy, Limestone
  • Climates: Atlantic coast, Inland / Continental, Hot, dry Mediterranean

Calendar

  1. January
  2. February
  3. March — Planting
  4. April — Planting
  5. May — Planting
  6. June
  7. July
  8. August — Harvest
  9. September — Harvest
  10. October — Harvest
  11. November
  12. December
  • Harvest
  • Planting

Medicinal use: The leaves are traditionally used in infusions for their calming and mildly sedative properties.

Where to buy

Related plants

Other species in the same layer or with the same function.

See which trees the blue passionflower grows well with

We have no trees recorded with this species yet. Start from the tree on your land.

See the central trees

No account needed.

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