Geranium × oxonianum 'Rebecca Moss'

RHS Plant Profile

cranesbill 'Rebecca Moss'

Herbaceous Perennial

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A spreading semi-evergreen perennial to 60cm in height, with mid-green leaves divided into five lobes. White flowers, flushed with pink, becoming rose pink with age, bloom in June and July

Position

Full sun, Partial shade

Soil Types

Chalk, Clay, Loam, Sand

Max Height

0.5-1 metres

Max Spread

0.5-1 metres

Size

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

Growing Conditions

Chalk Clay Loam Sand

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

Position

Full sun Partial shade

Aspect: East–facing or North–facing or South–facing or West–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): H7

Colour & Scent

Season	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family: Geraniaceae
Native to GB/Ireland: No
Foliage: Semi evergreen
Habit: Spreading branched
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: Accepted

How to Grow

Cultivation

Grow in any moderately fertile soil that is not waterlogged, in full sun or partial shade

Propagation

Propagate by division in spring or by basal softwood cuttings taken in spring and rooted with bottom heat

Suggested planting locations and garden types

City and courtyard gardens
Cottage and informal garden
Wildlife gardens
Low Maintenance
Banks and slopes
Underplanting of roses and shrubs
Ground cover
Flower borders and beds

Pruning

Cut back flowered stems and old leaves to encourage fresh growth

Pests

May be susceptible to capsid bug, geranium sawfly, vine weevil, slugs and snails

Diseases

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