Erythronium dens-canis 'Lilac Wonder'

RHS Plant Profile

dog's tooth violet 'Lilac Wonder'

Synonyms

Erythronium sibiricum 'Lilac Wonder'

Bulbs

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A bulbous perennial to 20cm high, with paired, broadly oval leaves, heavily mottled with brown. In spring, upright stems hold nodding, lilac-pink flowers, with deep brown spots at the base of each recurved petal, and prominent white stamens with purple anthers

Position

Partial shade

Soil Types

Clay, Loam, Chalk, Sand

Max Height

0.1-0.5 metres

Max Spread

0-0.1 metre

Size

Time to Maturity: 2–5 years
Max Spread: 0-0.1 metre
Max Height: 0.1-0.5 metres

Growing Conditions

Clay Loam Chalk Sand

Moisture: Moist but well–drained
pH: Acid or Alkaline or Neutral

Position

Partial shade

Aspect: East–facing or West–facing
Exposure: Sheltered
Hardiness

Hardiness Ratings

All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

H1A: under glass all year (>15C)
H1B: can be grown outside in the summer (10 - 15)
H1C: can be grown outside in the summer (5 - 10)
H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
H4: hardy through most of the UK (-10 to -5)
H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
H6: hardy in all of UK and northern Europe (-20 to -15)
H7: hardy in the severest European continental climates (< -20): H5

Colour & Scent

Season	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family: Liliaceae
Native to GB/Ireland: No
Foliage: Deciduous
Habit: Clump forming
Potentially harmful: Ornamental bulbs, not to be eaten. Wear gloves and other protective equipment when handling Pets: Ornamental bulbsnot to be eaten - see the HTA guide to potentially harmful plants for further information and useful contact numbers
Genus: Erythronium are bulbous perennials with paired, ovate or broadly elliptic leaves, and leafless stems bearing one or more nodding, star-shaped flowers with recurved petals
Name Status: Accepted

How to Grow

Cultivation

Plant 10cm deep in fertile, humus-rich, well-drained soil that does not dry out, in partial shade. Bulbs in storage must be kept slightly damp. See bulb cultivation

Propagation

Propagate by division after flowering

Suggested planting locations and garden types

Cottage and informal garden
Rock garden
Flower borders and beds
Ground cover
Underplanting of roses and shrubs

Pruning

No pruning required

Pests

May be susceptible to slugs

Diseases

Generally disease-free