Autumn-flowering crocus. Blue. Suitable for naturalizing, hardy in most parts of Europe.
Weigela florida 'Nana Variegata'
Sedum tetractinum 'Coral Reef'
Hydrangea paniculata 'Polar Bear'
Ajuga 'Fancy Finch'
Eryngium 'Big Blue'
Geranium sanguineum 'Max Frei'
Polemonium 'Touch of Class'
Actaea 'Pink Spike'
Helleborus orientalis 'SP Anja Oudolf'
Cyclamen coum 'Ruby Star'
Erysimum 'Bowles' Mauve'
Tolmiea menziesii 'Cool Gold'
Clematis 'Little Lemons'
Physocarpus opulifolius 'Midnight'
Hydrangea paniculata 'Sundae Fraise'
