Viola corsica
Achillea umbellata
Epimedium grandiflorum 'Purple Pixie'
Catalpa erubescens 'Purpurea'
Diervilla sessilifolia 'Cool Splash'
Rhododendron micranthum 'Bloombux'
Schefflera alpina 'Mountain Gem'
Sempervivum 'Arctic White'
Escallonia PINKY CARPET