Passion Flower
Passiflora actinia
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Pl. A948 — Passiflora actinia
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IOverview
Overview
Passiflora actinia, known as Passion Flower, is a climbing vine native to the South and Southeast regions of Brazil. This plant thrives in full sun and prefers moist, light (sandy), medium, or heavy (clay) soil. It can grow up to 10 meters tall and is hardy in zones 8-11. Passion Flower is both edible and medicinal; its fruit is often consumed, while various parts of the plant have been used for their therapeutic properties. One distinctive feature is its vibrant, intricate flowers that are a sight to behold, making it an ornamental addition to gardens as well.
Quick answers
What is Passion Flower?
Passiflora actinia, known as Passion Flower, is a climbing vine native to the South and Southeast regions of Brazil. This plant thrives in full sun and prefers moist, light (sandy), medium, or heavy (clay) soil. It can grow up to 10 meters tall and is hardy in zones 8-11.
What is Passion Flower used for?
Traditionally used for stress & anxiety, better sleep. Each claim is evidence-rated — see Section II for full citations.
Best for
Top 2 evidence-ranked uses of Passion Flower
Clinicaluses · safety · chemistry · dosagemedicinal profile
IIBenefits & evidence
2 claims · 0 sources
Benefits & evidence
2 claims · 0 sources- Traditional-use note: Passion Flower appears in herbal sources around calming and relaxation traditions, often as a tincture. PlantSage presents this as ethnobotanical context, not as medical advice.
Traditional context only. This reviewed claim keeps the original moderate confidence level, but avoids treatment, disease, dosage, or guaranteed-effect language.
- Passion flower is traditionally used to support better sleep, often consumed as a tea before bedtime in European and American herbal traditions.
The mechanism involves flavonoids such as chrysin which may interact with GABA receptors, though the specific pathways are not fully characterised.
IV·bMixology suggestions
1 draft
Mixology suggestions
1 draftEditorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.
Passion Flower support blend
generaltea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
VCultivation
Cultivation
Passion Flower thrives in full sun and prefers moist soil that is light (sandy), medium, or heavy (clay). It grows well in hardiness zones 8-11, making it suitable for warmer climates. This vine can reach heights of up to 10 meters, so provide ample support. Propagate through seeds or cuttings. Enjoy its edible fruit while ensuring the plant has consistent moisture and plenty of light.
Light
Full sun
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
8-11
Mature size
10.0 m tall
For first-time growers
How to grow Passion Flower for the first time
8steps
Start with a passion flower to add beauty and potential fruit to your garden, even if you're just beginning.
- 1
What you'll need
Passion Flower seeds or young plants, containers or ground space, potting mix, water.
- 2
Best time to plant
Plant in spring when the last frost has passed and temperatures are warm.
- 3
Soil and container prep
Use well-draining soil with a pH between 6.0 and 7.5 for best growth.
- 4
Sowing or transplanting
Direct sow seeds in the ground after danger of frost, or start indoors 4-6 weeks before planting outside.
- 5
First two weeks
Keep soil moist but not waterlogged. Provide partial shade to help seedlings establish.
- 6
Ongoing care
Water regularly, especially during dry spells. Fertilize lightly every 4-6 weeks with a balanced fertilizer.
- 7
Harvest or pruning
Prune in late winter to early spring to encourage new growth and maintain shape.
- 8
Common mistakes
Overwatering, planting too deep, neglecting to prune, not providing enough support for climbing vines.
VIEdible & utility
Edible & utility
Edible parts:Fruit
Edible uses: The passion flower's fruit is edible and can be eaten raw or used in various preparations. It is often consumed fresh but can also be dried for later use. The fruit can add a unique flavor to jams, jellies, and other preserves.
Contextrange · companions · related
VIIDistribution
2 native · 0 introduced
Distribution
2 native · 0 introducedDistribution across0 continents· 2 native
Broader regions
native:Brazil South, Brazil Southeast
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family, common use cases, and growing requirements.
shared use cases
Different families, similar therapeutic role — good for comparing.
XI
Explore further
Companion planting
Health goals
Compare with similar plants
Growing zone
XII
About this entry
- Last updated
- Citation
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