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Mountain Flax

Phormium Cookianum

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Overview

Phormium cookianum, commonly known as Mountain Flax, is a robust, evergreen perennial sporting sword-like leaves, reaching up to 3 ft in length. This New Zealand native thrives in USDA zones 8-10, preferring well-drained soils and full to partial sun. It boasts unique, curving yellow or red flower spikes up to 5 ft tall, adding a dramatic touch to the landscape. Low-maintenance; ideal for mass planting and coastal gardens.

Sun Full, HalfWater Extra in Summer, Low, Medium, Very LowZones 8–10Type Perennial, Shrub
Mountain Flax (Phormium Cookianum) — Its architectural form and richly textured foliage add a touch of exotic sophistication to landscape designs

Culture

Sun
Full, Half
Water
Extra in Summer, Low, Medium, Very Low
USDA zones
8–10

Shape & size

Classification

Type
Perennial, Shrub
Family
Agavaceae

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Photos (88)

Phormium Cookianum
Phormium Cookianum
Phormium Cookianum
Phormium Cookianum
Phormium Cookianum
Phormium Cookianum
Phormium Cookianum
Phormium Cookianum
Phormium Cookianum
Phormium Cookianum
Phormium Cookianum
Phormium Cookianum
Phormium Cookianum
Phormium Cookianum
Phormium Cookianum
Phormium Cookianum

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