Aster alpinus 'Dunkle Schöne'

Astilbe 'Deutschland'

Monarda 'Prärienacht'

Monarda 'Schneewittchen'

Perovskia atriplicifolia 'Blue Steel'

Phlox 'Bright Eyes'

Pulsatilla vulgaris

Pulsatilla vulgaris 'Alba'

Satureja montana

Stachys byzantina

Thalictrum delavayi 'Hewitt's Double'

Verbascum phoeniceum

Achillea 'Terracotta'

Aquilegia flabellata 'Ministar'

Aquilegia vulgaris 'Ruby Port'

Aruncus dioicus

Aster 'Alice Haslam'

Astilbe 'Astary White'

Bergenia 'Bressingham White'

Iberis sempervirens 'Pink Ice'

Liriope muscari 'Ingwersen'

Rodgersia aesculifolia

Salvia nemorosa 'Caradonna'

Salvia officinalis 'Tricolor'