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Dianella caerulea

Paroo Lily, Dianella Blue Flax Lily, Blueberry Lily, NZ Flax Lily, Flax Lily

Dianella caerulea, commonly known as the NZ Flax Lily, is an herbaceous perennial that bears spikes carrying delicate blue and yellow flowers in spring which are followed by small, blue berries in summer. These are held neatly above the dark green, strap-like leaves. It typically grows to 1 m tall and the same wide. Dianella caerulea is suited to adding to mixed plantings, mass planting under trees and shrubs or on a bank, including in cottage gardens, or maintaining in a container.

Dianella caerulea plants with blue flowers.

Dianella caerulea is currently unavailable, but we do have other other amazing species and varieties of Dianella available.

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Why? Our plants are subject to seasonality and high-demand. Please contact us if you would like to know when it becomes available again.

Suited to regions:All regions
Plant type:Flax and Flax like
Height:1.00 m
Spread:1.00 m
Flowering time:Spring
Tolerances:Coastal, Extended dry periods, Hardy, Wind
Garden uses:Banks, Borders, Containers, Living areas, Paths & Steps, Ponds, Pool areas
Garden styles:Backyard, City & Courtyard, Coastal, Cottage, Frontyard, Japanese, Mediterranean, Modern
Easy to grow?Yes
Maintenance requirementsLow
Growth rateMedium
Also known asParoo Lily, Dianella Blue Flax Lily, Blueberry Lily, NZ Flax Lily, Flax Lily

Dianella caerulea Details

Dianella caerulea, commonly known as the NZ Flax Lily, is an herbaceous perennial grown for its foliage and flowers. In spring it bears spikes carrying delicate blue and yellow flowers which are followed by small, blue berries in summer. These are held neatly above the dark green, strap-like leaves. It typically grows to 1 m tall and the same wide and has storage roots that enable it to survive a wide range of environmental conditions. It grows best in full sun or partial shade on a well-drained site. It is hardy to frost, coastal environments, dry periods, and cold climates. Dianella caerulea is an easy to grow plant that is ideal for adding to mixed plantings, mass planting under trees and shrubs or on a bank, including in cottage gardens, or maintaining in a container.

Q&A (Questions and Answers)

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