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Phormium cookianum subsp. hookeri 'Tricolor' (v)

mountain flax 'Tricolor'

An evergreen perennial making a large clump of sword-shaped leaves striped with yellow and green, edged with red. Flowers yellowish-green, in large panicles appear on mature plants in summer

Synonyms
Phormium cookianum 'Tricolor'
Phormium tenax 'Tricolor'
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Size
Growing conditions
Colour & scent
StemFlowerFoliageFruit
Spring
Summer
Autumn
Winter
Position
Aspect

Exposure
Botanical details
Family
Asphodelaceae
Native to GB / Ireland
No
Genus

Phormium are evergreen perennials, making a large clump of leathery, strap-shaped leaves, with tall panicles of small, tubular flowers in summer

Name status

Accepted

How to grow

Cultivation

Grow in fertile, moist but well-drained soil in full sun. In frost-prone areas, provide a deep, dry mulch in winter

Propagation

Propagate by division in spring

Suggested planting locations and garden types
Pruning

Deadhead in autumn to prevent winter rocking which can damage the plant

Pests

May be susceptible to phormium mealybug

Diseases

May be susceptible to honey fungus (rarely)

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