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Herbaceous Perennial

Hosta montana

mountain plantain lily

A herbaceous perennial forming large, vase-shaped clumps of broadly-ovate, deeply-veined, olive-green leaves. Leaves are typically 30cm wide by 20cm in length with a long, narrow tip and a lightly-waved edge. Whitish bracts surround the flower buds which open to very pale-purple flowers, carried on stems to 130cm in height in late summer

Synonyms
Hosta fortunei var. gigantea
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Size
Ultimate height
0.5–1 metres
Time to ultimate height
2–5 years
Ultimate spread
0.5–1 metres
Growing conditions
Clay
Loam
Moisture
Moist but well–drained
pH
Acid, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Purple Green
Autumn Green
Winter
Position
  • Full sun
  • Partial shade
Aspect

North–facing or East–facing

Exposure
Sheltered
Hardiness
H7
Botanical details
Family
Asparagaceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Clump forming
Genus

Hosta are clump-forming herbaceous perennials with simple, ovate or lance-shaped leaves, often attractively coloured or variegated, and erect racemes of nodding, funnel or bell-shaped flowers in early summer

Name status

Correct

Plant range
Japan

How to grow

Cultivation

Grow in fertile, moist but well-drained soil in part shade with shelter from cold, dry winds. See hosta cultivation

Propagation

Propagate by division in late summer or early spring

Suggested planting locations and garden types
  • Cottage and informal garden
  • City and courtyard gardens
  • Flower borders and beds
  • Garden edging
  • Underplanting of roses and shrubs
Pruning

Remove spent foliage as required and clear up dead foliage when it dies back at the end of the growing season

Pests

May be susceptible to slugs, snails and vine weevil

Diseases

May be subject to a virus

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