Aquilegia flabellata [‘Fan Columbine’]
Arum italicum [‘Italian Arum’,’Italian Lords And Ladies’]
Betula nigra [‘River Birch’,’Water Birch’]
Caryopteris x clandonensis [‘Blue Spirea’,’Blue Mist Shrub’]
Corylus maxima purpurea [‘Purple Leaf Filbert’,’Purple Giant Hazelnut’]
Eryngium planum [‘Blue Eryngo’,’Flat Sea Holly’]
Galium odoratum [‘Sweet Woodruff’]
Gentiana lutea [‘Great Yellow Gentian’]
Geranium phaeum [‘Dusky Crane’s Bill’,’Mourning Widow’]
Geranium rozanne jolly bee [‘Geranium Jolly Bee’]
Hamamelis x intermedia [‘Hybrid Witch Hazel’]
Ilex aquifolium [‘European Holly’,’English Holly’]