Sansevieria cylindrica 'Boncel'
mother-in-law's tongue 'Boncel'
A compact, clump-forming perennial houseplant which may grow to around 1.2m in height, with smooth, cylindrical, fleshy grey-green striped leaves which grow outwards from a central clump into a fan shape. Mature plants may rarely produce upright spikes of fragrant, spidery, pinkish-white flowers
Size
Ultimate height
1–1.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Well–drainedpH
Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Grey Silver Green | |||
|---|---|---|---|---|
| Summer | Pink White | Grey Silver Green | ||
| Autumn | Pink White | Grey Silver Green | ||
| Winter | Grey Silver Green |
Position
- Full sun
- Partial shade
Aspect
East–facing or North–facing or South–facing or West–facing
Exposure
Sheltered Hardiness
H1BBotanical details
- Family
- Asparagaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Clump forming, Columnar upright
- Potentially harmful
- Harmful if eaten. Wear gloves and other protective equipment when handling
- Genus
Sansevieria are stemless, erect, rhizomatous, succulent perennials with evergreen, ovate or strap-shaped, leathery leaves often attractively marbled, and short spikes of small fragrant tubular greenish-white flowers
- Name status
Accepted
How to grow
Cultivation
Grow under glass in bright filtered light, avoiding full summer sun. Grow outdoors, in a sheltered, frost-free environment, in full sun. Pot on only when pot bound. Tolerant of neglect. Protect from winter wet. See houseplant cultivation for further advice
Propagation
Propagate by leaf cuttings, suckers or division
Suggested planting locations and garden types
- Houseplants
- Low Maintenance
- Conservatory and greenhouse
Pruning
No pruning required
Pests
May be susceptible to vine weevil
Diseases
Generally disease-free
Get involved
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.