Wingleaf Passionflower
Passiflora bicornis
- Native to:
- Colombia, Costa Rica, El Salvador, Guam, Guatemala, Honduras, Mexico, Netherlands Antilles, Nicaragua, Panamá, Venezuela
Charles Plumier

Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Passifloraceae
- Genus:
- Passiflora
- Species:
- Passiflora bicornis
- USDA Symbol:
- PABI5
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Vine
- Height:
- 600 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Medium
- Bloom Months:
- apr,may,jun,jul,aug,sep
- Bloom Colors:
- white, purple
Garden & Ecology Notes
- Wildlife Value:
- butterflies, bees, birds
- Fragrant:
- Yes
Soil Requirements
- Soil Type:
- rich, well-drained loamy soil
- pH:
- 5.5 - 7.0 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- consistently moist
- Notes:
- native to tropical regions, prefers organic matter
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–60 days
- Notes:
- Seeds benefit from cold stratification for 30-60 days to break dormancy.