Overview
Rhododendron stenophyllum subsp. angustifolium is a bushy shrubs in the genus Rhododendron, part of the Ericaceae family, with evergreen foliage. Rhododendron stenophyllum subsp. angustifolium grows best in partial shade, and tolerates loam soils and acid pH. Its UK hardiness is rated H5. Suggested uses include woodland gardens and containers on shaded patios.
About
Rhododendron stenophyllum is a species of rhododendron native to Borneo. It an epiphyte or terrestrial shrub, native to Mount Kinabalu and other mountains in Malaysia's Sabah state.
Growing conditions
Best soil and position for Rhododendron
- Sunlight
- Partial shade
- Soil type
- Loam
- Soil pH
- Acid
- Soil moisture
- Moist but well-drained
- Aspect
- East-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H5
Plant details
Rhododendron stenophyllum subsp. angustifolium size, habit and characteristics
- Plant type
- Shrubs
- Habit
- Bushy
- Foliage
- Evergreen
- Suggested uses
- Woodland gardens, Containers on shaded patios
Care notes
Pruning and caring for Rhododendron stenophyllum subsp. angustifolium
- Propagation
- Semi-ripe cuttings, Layering, Grafting
- Pest resistance
- Vine weevil, Rhododendron leafhopper, Pieris lacebug, Scale insects, Caterpillars, Aphids
- Disease resistance
- Powdery mildews, Rhododendron petal blight, Rhododendron bud blast, Silver leaf, Honey fungus
Frequently asked questions
Where is the best place to plant Rhododendron stenophyllum subsp. angustifolium?
Rhododendron stenophyllum subsp. angustifolium prefers partial shade. It suits sheltered positions.
What soil does Rhododendron stenophyllum subsp. angustifolium need?
Rhododendron stenophyllum subsp. angustifolium grows best in loam soil. It prefers acid soil. Aim for soil that stays moist but well-drained.
Is Rhododendron stenophyllum subsp. angustifolium hardy in the UK?
Rhododendron stenophyllum subsp. angustifolium has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.
How do I propagate Rhododendron stenophyllum subsp. angustifolium?
Semi-ripe cuttings, Layering, Grafting.
More in the Rhododendron genus
- Rhododendron 'Black Beauty'
- Rhododendron 'Ed Hillary'
- Rhododendron 'Falling Snow'
- Rhododendron 'Karminduft' (A)
- Rhododendron 'Libretto'
- Rhododendron 'Lugano'
- Rhododendron 'Ada Lavleisa'rhododendron 'Ada Lavleisa'
- Rhododendron 'Amarlie Crowden'