Robuta

https://www.rhs.org.uk/plants/93599/i-aster-amellus-i-king-george/details Aster amellus 'King George' | Italian aster 'King George' Herbaceous Perennial/RHS aster amellus king george herbaceous perennial italian rhs https://www.rhs.org.uk/plants/68333/aster-amellus-sonora/details Aster amellus 'Sonora' | Herbaceous Perennial/RHS aster amellus herbaceous perennial sonora rhs https://www.rhs.org.uk/plants/74864/aster-amellus-praecox-junifreude/details Aster amellus 'Praecox Junifreude' | /RHS aster amellus praecox rhs https://www.rhs.org.uk/plants/93599/aster-amellus-king-george/details Aster amellus 'King George' | Italian aster 'King George' Herbaceous Perennial/RHS aster amellus king george herbaceous perennial italian rhs https://www.rhs.org.uk/plants/202709/aster-amellus-advance/details Aster amellus 'Advance' | /RHS aster amellus advance rhs https://www.rhs.org.uk/plants/132570/aster-amellus-wienholzii/details Aster amellus 'Wienholzii' | /RHS aster amellus rhs