Overview
Kadsura japonica 'Kumagai' is a climbing climber wall shrub in the genus Kadsura, part of the Schisandraceae family, with evergreen foliage. Kadsura japonica 'Kumagai' grows best in full sun and partial shade, and tolerates most soils and any pH. Its UK hardiness is rated H4. Suggested uses include city and courtyard gardens, sub-tropical and wall side borders.
About
Kadsura japonica 'Kumagai' is an evergreen climbing shrub belonging to the genus Kadsura, known for their twining stems and glossy leaves. This cultivar thrives in full sun or partial shade and prefers a sheltered position with fertile, well-drained soil that can be clay, loam, or sand with a range of pH levels. It is hardy to UK zone H4 and is suitable for city and courtyard gardens, particularly in sub-tropical or wall-side borders. 'Kumagai' is of interest in spring and summer, showcasing the characteristic solitary, cup-shaped flowers and subsequent fleshy fruit typical of its genus.
Growing conditions
Best soil and position for Kadsura
- Sunlight
- Full sun, Partial shade
- Soil type
- Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, East-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H4
Plant details
Kadsura japonica 'Kumagai' size, habit and characteristics
- Plant type
- Climber Wall Shrub
- Habit
- Climbing
- Foliage
- Evergreen
- Suggested uses
- City and courtyard gardens, Sub-tropical, Wall side borders
Care notes
Pruning and caring for Kadsura japonica 'Kumagai'
- Propagation
- Seed, Semi-ripe cuttings in summer
- Pest resistance
- Generally pest-free
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Kadsura japonica 'Kumagai'?
Kadsura japonica 'Kumagai' prefers full sun and partial shade. It suits sheltered positions.
What soil does Kadsura japonica 'Kumagai' need?
Kadsura japonica 'Kumagai' is adaptable and grows happily in most soil types, including clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.
Is Kadsura japonica 'Kumagai' hardy in the UK?
Kadsura japonica 'Kumagai' has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.
How do I propagate Kadsura japonica 'Kumagai'?
Seed, Semi-ripe cuttings in summer.