Actaea rubra (Red baneberry): Clusters of white flowers in spring, followed by shiny red berries in autumn - its chief attraction.

Geranium macrorrhizum 'White Ness' (Cranesbill 'White Ness'): Pure white flowers over aromatic, bright green, evergreen foliage. Good groundcover in shade. Hardy. Up to 50cm. [Collect Only]

Pimpinella tripartita: White, small cow-parsley-like flowers above dark green lobed leaves. May self-seed. Said to cope with dry shade. Hardy. Up to 60cm.

Thalictrum aquilegiifolium (French meadow rue): Fluffy heads of pale pink or white flowers in early summer