Epaisse feuille blue intense
Hosta 'Bobcat'
Fragaria x ananassa 'Sweet Anne'
Campanula aghrica
Hosta 'Blue Mouse Ears'
Polemonium 'Golden Feathers'
Geum 'Firestarter'
Semponium 'Destiny'
Pycnanthemum flexuosum JS 'Carte Blanche'
Diervilla splendens 'Diva'
Euphorbia 'Miners Merlot'
Acer palmatum 'Shaina'
Carex oshimensis 'Evercream'