Daphne 'Perfume Princess'
Narcissus 'Eaton Song'
Sciadopitys verticillata 'GrĂ¼ne Kugel'
Tulipa 'Red Princess'
Polemonium 'Bressingham Purple'
Geranium phaeum 'Joseph Green'
Campanula 'Purple Sensation'
Cyclamen coum 'Ruby Star'
Sempervivum 'Silberring'
Narcissus 'Polar Ice'
Hemerocallis 'Destined To See'
Hosta 'Amazone'