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New Zealand Lilyplant

Dianella ensifolia

Also called Umbrella Dracaena, Cerulean Flaxlily, Cerulean Flax Lily

In Singapore: Cerulean Flax-lily, Common Dianella, Umbrella Dracaena, Siak-siak, 山菅兰 (Native to Singapore, Least Concern)

New Zealand Lilyplant
Photo: Peri Coleman, Public domain

Dianella ensifolia is a clump-forming, rhizomatous shrub-like plant from tropical Asia and the Pacific, grown in gardens for its sword-shaped leaves and blue berries. It is tolerant and easy to grow in warm, humid conditions with some shade.

Family
Asphodelaceae (Aloe family)
Grows as
Shrub
Light
Part shade, Bright indirect
Water
Keep soil evenly moist during growth and let the top layer dry slightly between waterings.
Soil
Well-drained, fertile loam or a peat-based potting mix.
Temperature
18–30 °C; protect below 10 °C
How easy
Easy
Safety
Toxic
Native range
S. Trop. Africa (Chimanimani Mts.) to Trop. & Subtrop. Asia
Climate
wet tropical

About

Dianella ensifolia is a flowering plant, of the family Asphodelaceae. It is native to southern China, India, Japan, Madagascar, Malesia, the Pacific Islands, Singapore, Sri Lanka, Taiwan, and tropical Asia. Its common names include umbrella dracaena, common dianella, siak-siak, and flax lily.

Other Dianella plants

Matted Flax Lily · Cerulean flaxlily · Black Anther Flax Lily · 'uki'uki · Tasman Flax Lily

[Contains information from Leaf Area Index (LAI) and Heritage Trees from data.gov.sg (National Parks Board), made available under the terms of the Singapore Open Data Licence version 1.0]

Text excerpted from the Wikipedia article Dianella ensifolia by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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