Robuta

https://www.rhs.org.uk/plants/280978/cerinthe-major-mignonette/details Cerinthe major 'Mignonette' | /RHS cerinthe major mignonette rhs https://www.rhs.org.uk/plants/103798/cerinthe-major-purpurascens/details Cerinthe major 'Purpurascens' | honeywort 'Purpurascens' Annual Biennial/RHS cerinthe major purpurascens honeywort annual biennial