Overview
Thamnocalamus spathiflorus subsp. nepalensis is a clump forming, spreading branched bamboos in the genus Thamnocalamus, part of the Poaceae family, with evergreen foliage. Thamnocalamus spathiflorus subsp. nepalensis grows best in full sun and partial shade, and tolerates loam soils and any pH. Its UK hardiness is rated H3. Suggested uses include architectural, patio and container plants, low maintenance and hedging and screens.
About
Thamnocalamus spathiflorus subsp. nepalensis is a robust, clump-forming evergreen bamboo belonging to the Poaceae family. It features sturdy, hollow stems that may have a waxy, bluish-white coating and bear small, greyish-green leaves. This cultivar thrives in well-drained loam soils with a neutral to alkaline pH, preferring full sun or partial shade in sheltered, south- or west-facing positions. Suitable for architectural uses, hedging, and container planting, it is hardy to UK zone H3 and is best propagated by division in spring.
About the genus
Thamnocalamus is a genus of clumping bamboo in the grass family. These species are found from the Himalayas as well as Madagascar and Southern Africa.
Wikipedia contributors, "Thamnocalamus", CC BY-SA 4.0 — Thamnocalamus
Growing conditions
Best soil and position for Thamnocalamus
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H3
Plant details
Thamnocalamus spathiflorus subsp. nepalensis size, habit and characteristics
- Plant type
- Bamboos
- Habit
- Clump forming, Spreading branched
- Foliage
- Evergreen
- Suggested uses
- Architectural, Patio and container plants, Low Maintenance, Hedging and screens
Care notes
Pruning and caring for Thamnocalamus spathiflorus subsp. nepalensis
- Propagation
- Division in spring
- Pest resistance
- Slugs
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Thamnocalamus spathiflorus subsp. nepalensis?
Thamnocalamus spathiflorus subsp. nepalensis prefers full sun and partial shade. It suits sheltered positions.
What soil does Thamnocalamus spathiflorus subsp. nepalensis need?
Thamnocalamus spathiflorus subsp. nepalensis grows best in loam soil. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.
Is Thamnocalamus spathiflorus subsp. nepalensis hardy in the UK?
Thamnocalamus spathiflorus subsp. nepalensis has an RHS hardiness rating of H3, meaning it is half-hardy, tolerating -5 to 1°C, and may need winter protection in colder areas.
How do I propagate Thamnocalamus spathiflorus subsp. nepalensis?
Division in spring.
From the Fenn Plants journal
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