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Saxifraga 'Whitehill' (8)

saxifrage 'Whitehill'

An evergreen perennial with rosettes about 2.5cm across. The spoon-shaped, lime-encrusted leaves are silvery-grey, flushed red-purple at the base. Starry, white flowers 1cm across are carried in airy sprays on upright or arching stems from late spring to midsummer

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Size
Ultimate height
0.1–0.5 metres
Time to ultimate height
5–10 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Chalk
Sand
Moisture
Well–drained
pH
Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring White Grey Silver
Summer White Grey Silver
Autumn Grey Silver
Winter Grey Silver
Position
  • Full sun
Aspect

South–facing or East–facing or West–facing

Exposure
Exposed
Hardiness
H5
Botanical details
Family
Saxifragaceae
Native to GB / Ireland
No
Foliage
Evergreen
Habit
Clump forming
Genus

Saxifraga can be annuals, biennials, evergreen or herbaceous perennials, mostly mat-forming in habit, with simple or palmately lobed leaves and starry or rounded flowers which may be solitary of in panicles or cymes

Name status

Accepted

Horticultural Group
Ligulatae section saxifrages are evergreen perennials forming monocarpic rosettes, usually clustered, of narrowly strap-shaped or oblong, lime-encrusted leaves, with sprays of small white, pale yellow or pink flowers in late spring or early summer

How to grow

Cultivation

Grow in moderately fertile, very well-drained, neutral or alkaline soil in full sun. May be intolerant of winter wet, can be grown in a pot in an alpine house using 50:50 peat-free, loam-based compost and sharp grit

Propagation

Propagate by detaching rosettes and rooting as cuttings in late spring or early summer

Suggested planting locations and garden types
  • Gravel garden
  • Patio and container plants
  • Rock garden
Pruning

No pruning required

Pests

May be susceptible to slugs, snails and vine weevils

Diseases

Generally disease-free but may be susceptible to a rust

Get involved

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