Geranium asphodeloides

RHS Plant Profile
asphodel cranesbill

Save a plant

Where do you want to save Geranium asphodeloides?

Plants I own
Wishlist
Go to My Plants
asphodel cranesbill RHS
Plants for pollinators
Herbaceous Perennial
Buy this from Plant Nurseries
5 Suppliers

A spreading deciduous perennial to 40cm tall, with small, rounded, deeply lobed leaves and profuse white or light pink flowers 2cm wide, with conspicuous magenta veins on the rounded petals, in early summer

Position

Full sun, Partial shade

Soil Types

Chalk, Loam, Sand

Max Height

0.1-0.5 metres

Max Spread

0.1-0.5 metres

Size

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

Growing Conditions

Chalk Loam Sand
Moisture
Moist but well–drained or Well–drained
pH
Acid or Alkaline or Neutral

Position

Full sun Partial shade
Aspect
West–facing or East–facing or South–facing
Exposure
Exposed or 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
Geraniaceae
Native to GB/Ireland
No
Foliage
Deciduous
Habit
Bushy
Genus
Geranium can be annuals, biennials and perennials, herbaceous or evergreen, with rounded, usually palmately lobed or divided leaves, and lax inflorescences of rounded, 5-petalled flowers
Name Status
Correct
Plant Range
S Europe

How to Grow

Cultivation

Grows best in moderately fertile, well-drained soil in full sun or partial shade, but most soils (unless waterlogged) in either sun or shade are tolerated

Propagation

Divide between early autumn and early spring or increase by basal cuttings in early or mid-spring. Propagate by seed as soon as ripe or in spring

Suggested planting locations and garden types

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

Pruning

Remove flowered stems and old leaves to encourage the production of fresh leaves and flowers

Pests

May be damaged by vine weevil larvae, Geranium sawfly larvae, capsid bug, slugs and snails

Diseases

May be susceptible to downy mildews and powdery mildews