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Prunus insititia 'Mirabelle de Nancy' (C)
  • RHS Plants for pollinators

damson 'Mirabelle de Nancy'

A partially self-fertile to self-fertile mirabelle cultivar. The white spring blossom is followed by attractive, small, round, speckled, golden yellow fruit and freestone (where the flesh of the fruit is not attached to the pit). Very good for culinary purposes, though the rich sweet flesh is pleasant to eat fresh. Cold hardy, but the blossom can be prone to spring cold damage. Slow to come to cropping. Cropping season: mid-August. It will cross pollinate with other mirabelle cultivars, plums and damsons

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Size
Ultimate height
2.5–4 metres
Time to ultimate height
5–10 years
Ultimate spread
2.5–4 metres
Growing conditions
Clay
Loam
Sand
Moisture
Moist but well–drained, Well–drained
pH
Acid, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring White
Summer Green Yellow
Autumn
Winter
Position
  • Full sun
Aspect

South–facing or West–facing

Exposure
Sheltered
Hardiness
H5
Botanical details
Family
Rosaceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Bushy
Genus

Prunus can be deciduous or evergreen trees or shrubs with showy flowers in spring, and often good autumn foliage colour. Some have edible fruit in autumn, and a few species have ornamental bark

Name status

Accepted

How to grow

Cultivation

Tolerant of a range of soils as long as well drained, but prefers loamy, ideally slightly acidic soils pH of 6 to 6.5. Plant in a sunny, sheltered site. Flowers may be susceptible to spring frosts damage. See How to grow: Plums for further cultivation details

Propagation

Propagate by chip budding or grafting onto a rootstock for fruit. The rootstock will largely determine the vigour of the tree. Seed raised trees are of variable fruit quality and tree size

Suggested planting locations and garden types
  • Cottage and informal garden
  • Wildlife gardens
  • Edible fruit
Pruning

Prune mirabelle trees as for plums - pruning plums

Pests

May be susceptible to plum aphid, red spider mite and winter moth caterpillar. The fruit can be damaged by plum moth caterpillars, wasps and birds

Diseases

May be susceptible to peach leaf curl, silver leaf, bacterial canker, blossom wilt and honey fungus

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