Aarum italicum
Aconitum napellus
Actaea simplex 'White Pearl'
Agastache foeniculum 'Alabaster'
Ajuga reptans 'Burgundy Glow'
Alcea rosea 'Nigra'
Alchemilla mollis
Allium orsinum
Anemone hupehensis 'Praecox'
Aquilegia caerulea
Arabis caucasica
Artemisia 'Powis Castle'
Astilbe Arendsii-Grp.
Ibrido di Aubrieta
Campanula carpatica
Campanula persicifolia
Campanula portenschlagiana
Campanula pyramidalis 'Solidora Aida'
Campanula glomerata 'Alba'
Centaurea dealbata 'Steenbergii'
Coreopsis lanceolata 'Lichtstadt'
Coreopsis verticillata 'Grandiflora'
Cultivar di Chrysanthemum
Cultivar di Dianthus
Cultivar di Lupinus
Cultivar di Primula
Delosperma cooperi
Delphinium 'Astolat' 'Blue Bird' 'Black Knight'
Delphinium 'Magic Fountains'
Dicentra 'Luxuriant'
Digitalis purpurea 'Ibridi Excelsior'
Doronicum orientale
Echinacea purpurea 'Sundown'
Echinacea purpurea
Eryngium planum
Echinops bannaticus
Euphorbia amygdaloides 'Purpurea'
Filipendula rubra 'Venusta Magnifica'
Fragaria x ananassa
Gaillardia 'Kobold'
Geranium x magnificum
Geum 'Mai Tai'
Gypsophila paniculata 'Bristol Fairy'
Helenium 'Goldrausch'
Hemerocallis 'Stella d'oro'
Ibrido di Hemerocallis
Lamium maculatum
Leucanthemum 'Snow Lady'
Liatris spicata
Ligularia przewalskii
Lithodora diffusa 'Heavenly Blue'
Lobelia x speciosa 'Compliment Scarlet'
Lychnis viscaria
Malva moschata
Nepeta x faassenii
Oenothera tappezzante
Paeonia 'Bowl of Beauty'
Papaver orientale
Persicaria affinis 'Superbum'
Phlomis russeliana
Phlox paniculata 'Jacqueline Maille'
Phlox paniculata 'Orange Perfection'
Physostegia virginiana 'Variegata'
Polygonatum x hybridum 'Variegatum'
Pulsatilla vulgaris
Rudbeckia fulgida 'Goldsturm'
Salvia nemorosa
Sanguisorba officinalis 'Tanna'
Saxifraga Arendsii-Grp. 'Schneeteppich' 'Ware's Crimson'
Scabiosa columbaria 'Butterfly Blue'
Sedum sieboldii
Sedum spurium 'Fuldaglut'
Senecio cineraria
Sidalcea 'Elsie Heugh'
Stachys byzantina
Stachys officinalis
Tenacetum 'Robinson's Red'
Tricyrtis hirta
Trifolium rubens
Verbascum 'Pink Domino'
Veronica spicata 'Erika'
Vinca minor
Waldsteinia ternata
