Convallaria majalis (Lily of the Valley): Scented white bells in spring, Great for spreading around in shade. To 20cm.

Geranium phaeum 'Raven' (Dusky cranesbill 'Raven'): Dark purple flowers with long stamens and swept-back petals held high above soft green foliage. Great for shady areas. To 60cm. Hardy.

Lamium maculatum 'Beacon Silver' (Spotted deadnettle 'Beacon Silver'): A low ground cover plant with silvery heart-shaped leaves and short stems of purple-pink flowers. Brightens up a shady area. Hardy. Up to 20cm.

Maianthemum bifolium (False lily of the valley): Shade-loving spreading perennial. Pairs of glossy oval leaves. Like a mini-hosta. Spikes of white star-shaped flowers. Hardy. Up to 10cm.