Ruta Graveolens - Common Rue - Herb of Grace
An ornamental perennial, which has a history of being used as a medicinal plant, with small blueish leaves and 4 petaled yellow flowers in summer.
Also makes a great companion plant for repelling insects. Prefers a well drained soil and tolerates poor soils, and is happy in full sun to semi shade.
Should not be used by pregnant women. Please consult a GP before using in a medical context.
Grows to a height and a spread of of around 40 cm.
Fully hardy to -15°C.