Overview
Weinmannia racemosa is a plant with a tree, shrub habit in the genus Weinmannia, part of the Cunoniaceae family, with evergreen, glossy, dark green foliage. Weinmannia racemosa grows best in full sun and partial shade, and tolerates loam soils and acid and neutral pH. Its UK hardiness is rated H4. Suggested uses include specimen plant, woodland garden and coastal garden.
About
Pterophylla racemosa, commonly known as the kāmahi, is an evergreen tree endemic to New Zealand. It is a member of the Cunoniaceae family of plants, and it is often referred to by its former botanical name Weinmannia racemosa.
Growing conditions
Best soil and position for Weinmannia
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam
- Soil pH
- Acid, Neutral
- Soil moisture
- Well-drained, Moist but well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H4
Plant details
Weinmannia racemosa size, habit and characteristics
- Habit
- Tree, Shrub
- Foliage
- Evergreen, Glossy, Dark green
- Suggested uses
- Specimen plant, Woodland garden, Coastal garden
Care notes
Pruning and caring for Weinmannia racemosa
- Propagation
- Seed, Semi-ripe cuttings
- Pest resistance
- Resistant to honey fungus
- Disease resistance
- Resistant to honey fungus
Frequently asked questions
Where is the best place to plant Weinmannia racemosa?
Weinmannia racemosa prefers full sun and partial shade. It suits sheltered positions.
What soil does Weinmannia racemosa need?
Weinmannia racemosa grows best in loam soil. It prefers acid and neutral soil. Aim for soil that stays well-drained to moist but well-drained.
Is Weinmannia racemosa hardy in the UK?
Weinmannia racemosa 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 Weinmannia racemosa?
Seed, Semi-ripe cuttings.
