Lila

Cardamine pratensis

Liatris spicata 'Floristan Violett'

Geranium sanguineum

Centaurea montana

Aster 'Herbstgruß vom Bresserhof'

Aster 'Lady in Blue'

Aquilegia 'Biedermeier'

Kalimeris incisa

Scabiosa columbaria 'Nana'

Aster 'Mittelmeer'

Aster 'Peter Harrison'

Aster 'Barbados'

Mentha 'Aalbes'

Geranium sanguineum 'Inverness'

Viola labradorica

Tricyrtis hirta

Teucrium chamaedrys

Geranium sanguineum 'Tiny Monster'

Geranium sanguineum 'Elsbeth'

Calamintha nepeta

Aster ageratoides 'Adustus Nanus'

Aster ageratoides 'Asran'

Erigeron glaucus

Epilobium angustifolium

Rosmarinus officinalis 'Corsican Blue'

Aster tataricus 'Jindai'

Aster 'Zwergenhimmel'

Aster 'Marjorie'

Aster 'Nesthäkchen'

Monarda 'Violet Queen'

Thymus citriodorus 'Golden Dwarf'

Verbascum 'Pink Domino'

Aster novi-belgii 'Sarah Ballard'

Physostegia virginiana 'Red Beauty'

Teucrium lucidrys

Pulsatilla vulgaris

Pulsatilla vulgaris 'Papageno'

Kalimeris incisa 'Blue Star'

Hosta 'Undulata Mediovariegata'

Geranium sanguineum 'Aviemore'

Dodecatheon meadia

Allium christophii

Achillea millefolium 'Lilac Beauty'

Monarda 'Neon'

Mentha arvensis 'Strawberry'

Aster radula 'August Sky'

Geranium 'Dilys'

Veronica prostrata 'Mrs Holt'

Hosta fortunei 'Albopicta'

Hosta 'Aureomarginata'

Astilbe 'Henny Graafland'

Aster 'Samoa'

Glechoma hederacea 'Variegata'

Phlox 'Lilac Cloud'

Liatris pycnostachya

Allium schoenoprasum 'Rising Star'

Geranium himalayense 'Baby Blue'

Astilbe chinensis 'Vision in Pink'

Primula 'Groenekan's Glorie'

Viola odorata 'Königin Charlotte'

Hosta 'Blue Mouse Ears'

Hosta 'Francee'

Aster sedifolius 'Nanus'

Aster azureus

Aster novi-belgii 'Brigitte'

Monarda 'Balmy Lilac'

Pulsatilla patens

Geranium oxonianum 'Königshof'

Hosta 'Bressingham Blue'

Monarda 'Rebecca'

Stachys byzantina 'Silver Carpet'

Iberis sempervirens 'Absolutely Amethyst'

Geranium pratense

Iris sibirica 'Rosy Bows'

Tricyrtis formosana 'Gilt Edge'

Tradescantia 'Purewell Giant'

Scabiosa caucasica 'Fama'

Astilbe 'Younique Lilac'

Geranium phaeum 'Walkure'

Tricyrtis formosana 'Purple Beauty'

Tricyrtis hirta 'Taiwan Adbane'

Hosta 'Blue Cadet'

Geranium nodosum

Aster amellus 'Veilchenkoenigin'

Iris sibirica 'Reprise'

Prunella grandiflora 'Altenberg Rosa'

Aster cordifolius 'Blue Heaven'

Aster 'Primrose Path'

Chrysanthemum 'Karminriese'

Hosta 'Antioch'

Hosta 'Red Stepper'

Penstemon hirsutus 'Pygmaeus'

Salvia forskaohlei

Geranium sanguineum 'Pink Diadem'

Hosta 'Austin Dickinson'

Aster 'Prairie Purple'

Aster novi-belgii 'Lisette'

Phlox 'Sweet Summer Ocean'

Stachys officinalis 'Ukkie'

Geranium tuberosum