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Saxifraga 'Splendens' (_oppositifolia_) (7)
  • RHS AGM

purple mountain saxifrage 'Splendens'

'Splendens' is a woody-based evergreen perennial forming a wide mat of tiny obovate, dark green leaves. Bright rosy-purple flowers 2.3cm across are borne just above the foliage in summer

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Size
Ultimate height
Up to 10cm
Time to ultimate height
5–10 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Loam
Sand
Moisture
Well–drained
pH
Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Purple Green
Autumn Green
Winter Green
Position
  • Partial shade
Aspect

North–facing or East–facing

Exposure
Exposed
Hardiness
H5
Botanical details
Family
Saxifragaceae
Native to the UK
No
Foliage
Evergreen
Habit
Matforming
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
Porphyrion section saxifrages are compact, cushion or mat-forming evergreen perennials with small, usually lime-encrusted leaves, and 5-petalled white, yellow or pink flowers in early summer

How to grow

Cultivation

Grow in humus-rich, moist, but very sharply drained, neutral to alkaline soil in light shade

Propagation

Propagate by seed in autumn in containers in an open coldframe

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

No pruning required

Pests

Aphids, slugs, vine weevils, glasshouse red spider mite

Diseases

Disease free

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