An upright perennial with dark green leaves. Dense spikes of ivory flowers smudged with violet on upright stems.
Photo provided by: Rijnbeek..
Lower-growing monkshood with purple hooded flowers and beautiful dark green feather-shaped leaves.
Photo provided by: All Plants B.V...
A compact variety with with dark green deeply divided leaves leaves and tall spikes of bright blue hooded flowers. The flowers grow further down on th..
An upright perennial with dark green leaves. Dense spikes of white flowers on upright stems...
An erect perennial with dark green leaves, branched panicles of rich blue flowers...
A shorter variety that normal with burgundy new growth, changing to dark green and branched panicles of rich, clear, dark blue flowers. Height 60cm. S..
Lower-growing monkshood with short spikes of large purple-blue hooded flowers and beautifully thick, glossy dark green feather-shaped leaves.
A RARE form of aconitum with lengthy spikes of hooded sherbert yellow flowers that sit on upright stems among wispy mid-green foliage.
An upright perennial with dark green leaves. Dense spikes of beautiful pure white hooded flowers.
Photo provided by: Rijnbeek
An upright perennial with finely-divided, glossy green leaves and short spikes of light blue, hooded flowers.
Photo provided by: Just Must Perennials..
An unusual variety with very large pinnate bright golden leaves and clusters of white, satellite-like flowers in late summer followed by decorative pu..
Woody-based perennial with ferny, silvery white leaves. Panicles of small yellow flowerheads in summer.
Photo provided by: Ball Colegrave
Compact version with finely cut fern like leaves and small creamy white astilbe-like flowers which can produce over 100 flower stalks on a mature plan..
Perennial with very finely divided, fern-like leaves. Nodding creamy white flowers on arching stems.
Photo provided by: De Ree Holland B.V...
A new dwarf form of Aster. It blooms all summer. The flowers are rose-pink with a small yellow centre. The foliage is dark green.
Photo provided by..