Aster ageratoides 'Asran'

Aster ageratoides 'Stardust'

Aster ageratoides 'Starshine'

Aster alpinus

Aster alpinus

Aster alpinus 'Albus'

Aster alpinus 'Dunkle Schöne'

Aster alpinus 'Dunkle Schöne'

Aster alpinus 'Happy End'

Aster alpinus 'Happy End'

Aster alpinus 'Happy End'

Aster amellus 'Rudolf Goethe'

Aster divaricatus

Aster novae-angliae 'Purple Dome'

Aster novae-angliae 'Purple Dome'

Aster novi-belgii 'Marie Ballard'

Aster novi-belgii 'Patricia Ballard'

Aster novi-belgii 'White Ladies'

Aster x frikartii 'Mönch'

Astilbe 'Bressingham Beauty'

Astilbe 'Darwin's Dream'

Astilbe 'Darwin's Snow Sprite'

Astilbe 'Deutschland'

Astilbe 'Elisabeth van Veen'