General Description | It is considered an invasive plant species in the Eastern United States. |
Shape | A vigorously climbing vine. |
Landscape | Useful for clothing sunny or partly shaded walls or pergolas. |
Propagation | Propagate by seeds sown outside in autumn. |
Cultivation | Grow in full sun or partial shade, in a warm, sheltered spot with deep, moderately fertile loamy soil. |
Pests | Vine weevil may be a problem for plants grown in containers. |
Bark/Stem Description | Young shoots are roughly hairy. |
Leaf Description | Leaves grow to 5-15 x 5-15 cm, with 3-5 lobes, dark green and sparsely pubescent. |
Fruit Description | Distinctive medium blue fruit, 6-8 mm in diameter, in September-October, with 3-4 seeds. |