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Royal Azalea

Rhododendron schlippenbachii

Also called Deciduous Azalea

Royal Azalea
Photo: Eric in SF, CC BY-SA 3.0
Family
Ericaceae (Heather family)
Grows as
Shrub
Safety
Toxic. Toxic to cats and dogs (ASPCA).
Native range
S. Russian Far East to N. China and Japan
Climate
temperate

About

Rhododendron schlippenbachii, the royal azalea, is a species of Rhododendron native to the Korean Peninsula and adjacent regions of Northeast China, Japan, and the Russian Far East. It is the dominant understory shrub in many Korean hillside forests, growing at 400–1,500 m (1,300–4,900 ft) altitude.

How to grow it

In Korean language, it is called 철쭉, cheoljjuk and if the color of the petals is white, the flower is called 흰철쭉, huincheoljjuk. The Royal Azalea is commonly chosen as a local symbol in South Korea, by provinces, cities and counties such as Gangwon Province, Gapyeong and Miryang.

It is widely cultivated in many parts of the world; some cultivars bear white flowers. The fruit is egg-shaped and oval, 1.5 cm (0.59 in) long, with glandular hair, which ripen in October. Azaleas are poisonous and can not be eaten.

Other Rhododendron plants

Rhododendron aberconwayi · Sagan Dalya · Rhododendron adenogynum · Rhododendron adenosum · Rhododendron aganniphum · Cascade azalea · Rhododendron albrechtii · Rhododendron album · Rhododendron alutaceum · Rhododendron annae · Rhododendron anthopogon · Rhododendron araiophyllum

Text excerpted from the Wikipedia article Rhododendron schlippenbachii 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.

Pet safety from the ASPCA toxic and non-toxic plant lists.

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