Robuta

https://www.rhs.org.uk/plants/242449/prunella-grandiflora-gruss-aus-isernhagen/details Prunella grandiflora 'Gruss aus Isernhagen' | /RHS prunella grandiflora gruss aus isernhagen rhs https://www.rhs.org.uk/plants/78703/prunella-grandiflora-pink-loveliness/details Prunella grandiflora 'Pink Loveliness' | large selfheal 'Pink Loveliness' Herbaceous Perennial/RHS prunella grandiflora large selfheal herbaceous perennial pink loveliness