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Persian Candytuft

Aethionema grandiflorum

Also called Persian Stonecress

Persian Candytuft
Photo: Kurt Stüber [1], CC BY-SA 3.0

Persian Candytuft is a low, spreading, short-lived evergreen subshrub from limestone slopes in eastern Turkey, the Caucasus and northern Iran, grown for its pink to lilac flowers. It needs sharp drainage and alkaline soil, and it is a sun-loving rock garden plant.

Family
Brassicaceae (Cabbage family)
Grows as
Shrub
Light
Full sun
Water
Water moderately while establishing, then allow the soil to dry between waterings; avoid waterlogging.
Soil
Free-draining, alkaline or limestone-rich soil, such as gritty or stony mix.
Temperature
Hardy to around -15 °C; tolerates cold winters and hot dry summers.
How easy
Easy
Native range
Türkiye to Iran
Climate
temperate

About

Aethionema grandiflorum, commonly known as Persian stonecress or Persian candytuft, is a flowering plant in the family Brassicaceae, preferring to grow at 750 to 2600 m on limestone slopes. It is sometimes kept as a garden plant, and occasionally naturalizes outside its original range of eastern Turkey, the southern Caucasus and northern Iran. It is a recipient of the RHS's Award of Garden Merit.

Text excerpted from the Wikipedia article Aethionema grandiflorum 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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