Wooly stems with silvery white flowers and prickly divided green leaves. Best in sandy well drained soil in full sun or part shade. Height 100cm, spread 60cm. ..

Round, blue, globe flowers top 3-5ft stems in summer. Glaucous green foliage. Best in sandy well drained soil in full sun or part shade. Height 100cm, spread 60cm. ..

Globe Thistle. A clump-forming perennial with dark green leaves above white-downy beneath. Produces attractive, globe-shaped blue flowerheads. Max Height 90cm. Max Spread 45cm. Flowers July to Augu..

Spiky electric blue flower heads on silvery stems above divided silvery green leaves. Any soil. Best in sun. Height and spread to around 1m x 45cm.    ..

Prickly deeply cut greyish green leaves with white globe flowers on maroon stems to 80cm tall from mid to late summer. Best in fertile, free draining soil in sun or part shade.   ..

Hirsute, ovate long green leaves upto 40cm from a sturdy trunk. In its second year it shoots up an enormous flower spike that can reach 3m++ covered in thousands of blue flowers beloved by bees. Ne..

A most desirable pink flowered form. Masses of delicate pink flowers on huge stems upto 3m tall over a long period in summer. Well drained soil in a sunny sheltered position. Does not like temperature..

Large flower spikes of violet blue to purple bell flowers rise from the middle of the rosettes of lanceolate grey green, hirsute foliage. Flower stems reach 90cm and as well as looking impressive are ..

One of the most floriferous of all epimediums that has lots of spurred white flowers with purple tips on wiry stems above mounds of fresh green, splashed amber foliage. A great plant for groundcover i..