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White Flower Chinese Iris

Iris lactea

White Flower Chinese Iris
Photo: Kor!An (Андрей Корзун), CC BY-SA 3.0
Family
Iridaceae (Iris family)
Grows as
Perennial
Native range
Temp. Asia to W. Himalaya
Climate
temperate

About

Iris lactea is a species in the genus Iris. It is also in the subgenus Limniris and is the only species in the series Ensatae. The Japanese water iris, Iris ensata, is actually in series Laevigatae. It is a rhizomatous perennial, from central Asia, with pale blue or violet flowers. It is cultivated as an ornamental plant in temperate regions.

How to grow it

Since Iris lactea, is one of the most common wild irises across all of China, living it a diverse range of habitats. It is very tolerant of most garden conditions.

It is hardy to USDA Zones 3–9.

Where it grows

Iris lactea comes from wide range of areas. It is native to temperate and tropical regions of Asia.

Uses

It is widely grown throughout China, where it is often used as an ingredient in a herbal contraceptive. It has also been used in the anti-cancer drug 'Irisquinone', which comes from a herbal remedy. The rhizomes are also used in traditional oriental medicine, including Tibet.

Other Iris plants

Iris acutiloba subsp. lineolata · Iris acutiloba · Iris adriatica · Iris afghanica · Iris alberti · Iris albomarginata · Iris alexeenkoi · Single Bract Iris · Iris antilibanotica · Stool iris · Iris arenaria · Iris assadiana

Text excerpted from the Wikipedia article Iris lactea by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

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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