Arabis alpina subsp. caucasica ‘Little Treasure White’ (Little Treasure Series)

A mat-forming evergreen perennial which has loose rosettes of oval, toothed, grey-green leaves. In spring, short, upright stems bear racemes of fragrant white flowers.

Grow in poor, free-draining, sandy soils in sun. It will reach a height of 20cm and a spread of 45cm.