Robuta

https://www.rhs.org.uk/plants/90917/aster-amellus-brilliant/details Aster amellus 'Brilliant' | Italian aster 'Brilliant' Herbaceous Perennial/RHS aster amellus herbaceous perennial brilliant italian rhs https://dspace.cuni.cz/handle/20.500.11956/24818?locale-attribute=en Importance of mycorrhizal symbiosis for local adaptations of Aster amellus | CU Digital Repository importance of