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Rue

Ruta

Also called Rues

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

Rue (Ruta) is a genus of about ten strongly scented evergreen subshrubs, 20 to 60 cm tall, native to the Mediterranean, Macaronesia and southwest Asia. The best known is common rue (Ruta graveolens), grown for its blue-green feathery foliage and herbal uses; it needs sun and well-drained soil.

Family
Rutaceae (Citrus family)
Light
Full sun
Water
Let the soil dry out between waterings; avoid soggy roots.
Soil
Well-drained, poor to average soil, slightly alkaline to neutral.
Temperature
Hardy to about -10 °C; tolerates heat well.
How easy
Easy
Safety
Toxic: Sap can cause skin photosensitivity and blistering in sun; ingesting the herb can cause vomiting, kidney and liver irritation, and is dangerous in large amounts.
Edible
Yes, some parts

About

Ruta (commonly known as rue) is a genus of strongly scented evergreen subshrubs, 20–60 cm (8–24 in) tall, in the family Rutaceae, native to the Mediterranean region, Macaronesia and southwest Asia. About ten species are accepted in the genus. The most well-known species is Ruta graveolens (rue or common rue).

The leaves are bipinnate or tripinnate, with a feathery appearance, and green to strongly glaucous blue-green in colour. The flowers are yellow, with 4–5 petals, about 1 cm (1⁄2 in) across, and borne in cymes. The fruit is a 4–5-lobed capsule, containing numerous seeds.

Other Ruta plants

Fringed rue · Common rue

Text excerpted from the Wikipedia article Ruta 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.

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