Aristolochia Durior

Short overview
Aristolochia durior, more accurately referenced botanically as Aristolochia macrophylla (Dutchman’s pipe vine), is a vigorous deciduous climber valued for its large, heart-shaped leaves and unusual pipe-shaped flowers. It is commonly used to cover arbors, trellises, and fences for dense green coverage.

Key characteristics

• Plant type: Deciduous climbing vine
• Botanical name: Aristolochia macrophylla (syn. Aristolochia durior)
• Leaves: Very large, heart-shaped green leaves that create a dense canopy
• Flowers: Curved, pipe-shaped flowers in greenish to purplish tones, often hidden beneath foliage
• Growth habit: Vigorous twining climber
• Mature size: Can climb 6–9 m (20–30 ft) or more with support

General growing notes

• Light: Grows in full sun to partial shade; foliage is often denser in partial shade
• Water: Requires consistent moisture, especially during establishment
• Soil: Prefers fertile, well-drained soil rich in organic matter
• Use consideration: Suitable for large structures due to its vigorous growth

Note: Leaf size, growth rate, and flowering visibility may vary depending on climate, soil conditions, and site selection.