Geranium × monacense

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Munich cranesbill

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A clump-forming hybrid perennial (G. phaeum × G. reflexum), to 45cm tall, with lobed, mid-green, basal leaves, often marked brown at base of the lobes. Loose clusters of saucer-shaped, reddish-purple flowers, with white and violet zones at the base of the reflexed petals, are borne in late spring and early summer

Position

Full shade, Full sun, Partial shade

Soil Types

Chalk, Clay, Loam, Sand

Max Height

0.1-0.5 metres

Max Spread

0.5-1 metres

Size

Time to Maturity
2–5 years
Max Spread
0.5-1 metres
Max Height
0.1-0.5 metres

Growing Conditions

Chalk Clay Loam Sand
Moisture
Well–drained
pH
Acid or Alkaline or Neutral

Position

Full shade Full sun Partial shade
Aspect
South–facing or East–facing or North–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)
H7

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Geraniaceae
Native to GB/Ireland
No
Foliage
Deciduous
Habit
Columnar upright
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

How to Grow

Cultivation

Grow in moderately fertile, well-drained soil in sun or part shade but most soils (unless waterlogged) are tolerated

Propagation

Propagate by division in spring or basal cuttings in early or mid-spring and root with bottom heat. Propagate by seed in containers outdoors as soon as ripe or in spring

Suggested planting locations and garden types

  • City and courtyard gardens
  • Coastal
  • Cottage and informal garden
  • Flower borders and beds
  • Underplanting of roses and shrubs

Pruning

Cut flowered stems and old leaves to the base to encourage new foliage and flowers

Pests

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

Diseases

May be susceptible to a virus, downy mildews and powdery mildews