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
The lemon-yellow flowers are born on slender stems. Very easy grown they will make sure that you have a splash of yellow in Autumn, doubles up as excellent cut-flower. Height 70 cm. Spread 40 cm.
Single bright yellow flowers contrast very well against the rich dark purple almost black foliage. Blooms from May - October. Height 70cm. Spread 50cm.
The blueish green foliage looks fresh all year round. In early summer the lime yellow flowers dramatically tower above the plant. A great evergreen plant. Height 100 cm. Spread 90 cm.
Spectacular clusters of yellow flowers with a crown of pointed green leaves. A striking, exotic looking plant. Blooms mid-late Spring. Naturalises over the years - perfect in the border. Height 100cm. Spread 80cm.
The deep yellow flowers are enormous. They are star-shaped and last for just one day. The next day there will be a fresh one! Flowering in Summer. Height 80 cm. Spread 60 cm.
In early spring this Iris will delight you with its spectacular yellow variegated leaves, later turning more green. The rich yellow flowers arrive in spring. Height 120 cm. Spread 50 cm.
The soft yellow shuttlecock flowers are placed on arching stems and appear in Autumn. Plant is also valued for its foliage. Height 120 cm. Spread 60 cm.
Well known and suitable for all garden styles. Its flowers resemble old-fashioned torches and will lighten up the garden in autumn. Height 80 cm. Spread 50 cm.
The robust rosettes of blue foliage are evergreen. They will be topped by fat spikes of coral-red to pale yellow flowers on stout stems. Good structural plant! Height 120 cm. Spread 70 cm.