Vaste planten

Achillea ptarmica 'Perry's White'

Aster laterifolius 'Horizontalis'

Astrantia major

Campanula glomerata 'Superba'

Centranthus ruber 'Albus'

Chrysanthemum leucanthemum 'Maikönigin'

Dicentra spectabilis 'Alba'

Digitalis purpurea 'Excelsior Hybrids'

Echinops ritro 'Veitch's Blue'

Eryngium planum

Eryngium planum 'Blauer Zwerg'

Gaura lindheimeri

Gaura lindheimeri 'Whirling Butterflies'

Heuchera micrantha 'Palace Purple'

Iris ensata

Iris sibirica 'Blue King'

Linaria purpurea 'Alba' (= Springside White)

Lysimachia clethroïdes

Malva moschata 'Alba'

Paeonia officinalis 'Alba Plena'

Polemonium caeruleum

Salvia nemerosa 'Blaukönigin'

Salvia nemerosa 'Mainacht'

Salvia nemerosa 'Ostfriesland'

Tricyrtis hirta

Veronica longifolia 'Blauriesin'