Tricyrtis formosana 'Dark Beauty'
toad lily 'Dark Beauty'
A rhizomatous, clump-forming herbaceous perennial up to about 60cm tall with purple spotted green leaves and star-shaped, purple-spotted white flowers borne on stout stems from late summer into autumn
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, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green Purple | |||
|---|---|---|---|---|
| Summer | Purple White | Green Purple | ||
| Autumn | Purple White | |||
| Winter |
Position
- Full shade
- Partial shade
Aspect
East–facing or North–facing or West–facing
Exposure
Sheltered Hardiness
H5Botanical details
- Family
- Liliaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Genus
Tricyrtis are rhizomatous perennials, sometimes stoloniferous, with erect or arching stems with alternate, sometimes 2-ranked leaves and star-shaped or bell-shaped flowers that may be solitary or in terminal or axillary clusters
- Name status
Accepted
How to grow
Cultivation
Grow in moist but well-drained, humus rich soil in deeper or partial shade. Keep mulched to reduce drying out of the soil in summer and subsequent foliage damage. Well suited for woodland garden and shady borders.
Propagation
Propagate by division in early spring
Suggested planting locations and garden types
- Cottage and informal garden
- Flower borders and beds
- Underplanting of roses and shrubs
Pruning
Cut back old stems as the plants die back for the winter
Pests
Diseases
Generally disease-free
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