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.
A compact grower, dark green foliage showing all year. Its bright golden yellow flowerspikes are set well above foliage and carry a spicy scent all summer. Height 25 cm. Spread 20 cm.
This miniature with its purple-grey foliage is ideal for container planting. The bright yellow flowers all have a tiny red eye and appear in spring. Height 30 cm. Spread 40 cm.
In a sunny spot this plant will show foliage colour ranging from orange-red to green to purple. This as well as its yellow flowers in the spring. Height 20 cm. Spread 35 cm.
The blueish-green leaves makes you think this is a succulent. It is best positioned in a sunny rockery where its yellow flowers will show in spring early summer. Height 20 cm. Spread 15 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.
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.
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.