Athyrium filix-femina 'Rotstiel'

Athyrium niponicum 'Red Beauty'

Athyrium niponicum pictum

Aubrieta 'Florado Rose Red'

Aubrieta 'Hamburger Stadtpark'

Aubrieta FLORADO WHITE

Aubrieta gracilis 'Kitte Blue'

Bergenia cordifolia 'Purpurea'

Bergenia cordifolia 'Purpurea'

Berzelia cordifolia

Blechnum spicant

Blechnum spicant

Bouteloua gracilis

Briza media

Briza media

Brunnera macrophylla 'Sea Heart'

Brunnera macrophylla 'Sea Heart'

Brunnera macrophylla 'Silver Heart'

Buphthalmum salicifolium

Calamagrostis brachytricha

Calamagrostis x acutiflora 'Karl Foerster'

Calamintha nepeta

Calamintha nepeta 'Blue Cloud'

Calamintha nepeta 'Marvelette White'