Digitalis × mertonensis
strawberry foxglove
A semi-evergreen, clump-forming perennial to 75cm, with dark green, lance-shaped dark green leaves, slightly hairy beneath, and long, erect spikes of velvety, coppery-tinted mauve-pink, tubular flowers 6cm in length, produced in spring and early summer
Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Pink | Green | ||
| Autumn | Green | |||
| Winter | Green |
Position
- Full shade
- Full sun
- Partial shade
Aspect
South–facing or North–facing or West–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H5Botanical details
- Family
- Plantaginaceae
- Native to GB / Ireland
- No
- Foliage
- Semi evergreen
- Habit
- Clump forming
- Potentially harmful
- TOXIC if eaten. Wear gloves and other protective equipment when handling TOXIC to pets - see the HTA guide to potentially harmful plants for further information and useful contact numbers
- Genus
Digitalis can be biennials or usually short-lived perennials forming a rosette of simple leaves with bell-shaped flowers in slender, erect, usually one-sided racemes
- Name status
Correct
How to grow
Cultivation
Will grow in almost any soil or situation except very wet or very dry; ideal site is a humus-rich soil in partial shade. See foxglove cultivation for further advice
Propagation
Propagate by seed sown in pots in a cold frame in late spring or propagate by division in early spring; comes true from seed
Suggested planting locations and garden types
- Cottage and informal garden
- City and courtyard gardens
- Wildlife gardens
- Flower borders and beds
Pruning
Cut back main flower spike as it fades to encourage the growth of flowering side shoots
Pests
May be susceptible to aphids and leaf and bud eelworm
Diseases
May be susceptible to powdery mildews, downy mildews and leaf spot
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.