Barbarea, also known as 'wild cress', can be biennials or perennials, with simple or pinnate leaves and small, 4-petalled yellow or white flowers, followed by slender seed-pods
The cream and green foliage topped with an abundance of golden yellow flowers are a bright and cheerful addition to any garden. Height 40 cm. Spread 40 cm. Plant in a sunny position, in free-draining soil.
With its silvery-grey, velvetty foliage this is an all year round addition of class to a rockery. The tiny yellow flowers May-September resemble tiny buttons. Height 15 cm. Spread 40 cm
Mostly grown for its lacy silver grey foliage, which will look well in any rockery. The yellow flowers will appear in Spring. Best planted in a sunny spot. Height 15 cm. Spread 20 cm.
An evergreen addition for the rockery, front of border or walls. Single yellow flowers with orange eye against silver-green foliage in early summer. Second flush in late summer. Height 20 cm. Spread 40 cm.
If you want to add a touch of grey to your rockery this is a good choice. The pale yellow flowers have darker yellow centres and appear from Spring. Height 20 cm. Spread 40 cm.
Green groundcover on a year round basis. In summer bright yellow flowers cover its succulent leaves. Needs a dry and sunny spot. Height 15 cm. Spread 50 cm.
Compact and well branched series. Blooms from late Spring to first frosts. Great in containers. Large bright yellow flowers. Deadhead regularly. Position in full sun. Attracts butterflies. Height 30cm. Spread 30cm.
An abundance of small golden-yellow flowers covering a mound of tight green foliage from May to October. Will trail downsides of pots, baskets, etc. Prefers a position in full sun or partial shade. Height 20cm.
A fantastic low growing succulent alpine that creates a mat of green foliage which turns crimson red in Winter. Striking acid yellow star-shaped flowers in late Summer. Will grow in dry or poor soils. Plant in sun or partial shade. Height 20 cm. Spread 50 cm.
Evergreen, mat-forming. rosettes of fleshy grayish-purplish leaves. Clusters of tiny yellow flowers are borne just above foliage in Summer. Sunny position.
A succulent variety forming a short tight rosette up to 10cm wide. Small scalloped blue-grey leaves with pointed pink tips. Coral pink flowers with yellow centres. Height 25cm.
The large flowers are very cheerful and quite big compared to the plant, which appear throughout the Summer months. Suitable for edging and front of border. Height 25 cm. Spread 30 cm.
A striking rockery plant. Vibrant lime-green succulent foliage. Produces yellow star-shaped flowers in the Summer. These flowers are very attractive to pollinators. Height 10cm. Spread 20cm.
A stunning succulent! Upright, cylindrical pale grey leaves appear pure white due to a covering of fine white hairs. Bright yellow flowers appear in summer. Height 30cm. Spread 30cm.
