Knautia macedonica Branching stems bear double, almost globular, bright crimson flower heads from June to September. Mid green leaves indented around the edges. Height 60cm. Spread 60cm. Sun and well drained soil.
Thalictrum delavayii ‘Hewitt’s Double’ AGM Clouds of fluffy mauve flowers on thin stems from June to August. basal clump of finely divided fern like leaves. Height 90cm. Spread 30cm. Moist soil in sun or part shade.