Aristolochia debilis is a PERENNIAL growing to 1 m (3ft 3in) by 1 m (3ft 3in).
It is hardy to zone 8. It is in flower from Jul to August, and the seeds ripen from Sep to October. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Flies.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: acid, neutral and basic (alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.
Genus - Aristolochia
Species - Debilis
Common name - Chinese Pipe Tree
Pre-Treatment - Not-required
Hardiness zones - 8 - 11
Height - 3' / 1 m
Spread - 3' / 1 m
Plant type - Flower
Vegetation type - Ornamental deciduous
Exposure - Sun to Partial Shade
Growth rate - Medium
Soil PH - light (sandy), medium (loamy) and heavy (clay)
Soil type - Well drained, moist
Water requirements - Average Water
Landscape uses - Decorative
Germination rate - 80%
Bloom season - Summer
Leaf / Flower color - Green / Red-Purple