Polygonatum weihenstephan
A rhizomatous perennial with arching stems up to 1m tall, bearing elliptic leaves and pairs of white tubular flowers, in the axils of the leaves from late spring and followed by black, round fruit.
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Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | White | Green | ||
|---|---|---|---|---|
| Summer | White | Green | Black | |
| Autumn | Green | |||
| Winter |
Position
- Full shade
- Full sun
- Partial shade
Aspect
East–facing or North–facing or South–facing or West–facing
Exposure
Sheltered Hardiness
H7Botanical details
- Family
- Asparagaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Potentially harmful
- Harmful if eaten. Wear gloves and and other protective equipment when handling TOXIC to pets if eaten (dogs) - see the HTA guide to potentially harmful plants for further information and useful contact numbers
- Genus
Polygonatum are rhizomatous herbaceous perennials with erect or arching stems bearing glossy, elliptic leaves and pendent, tubular or bell-shaped flowers, sometimes followed by black or red berries
- Name status
Accepted
How to grow
Cultivation
Grow in any fertile, humus-rich, moist but well-drained soil in full sun, partial shade or full shade
Propagation
Propagate by division in spring
Suggested planting locations and garden types
- Architectural
- City and courtyard gardens
- Cottage and informal garden
- Flower borders and beds
Pruning
Cut down to ground level in late autumn
Pests
May be susceptible to slugs and solomon's seal sawfly
Diseases
Generally disease-free
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