Robuta

https://www.botanic.cam.ac.uk/the-garden/plant-list/echinacea-purpurea-bressingham-hybrids/echinacea-purpurea-bressingham-hybrids-20110562-a/ Echinacea purpurea 'Bressingham Hybrids' 20110562 A - Cambridge University Botanic Garden echinacea purpurea cambridge university hybrids botanic garden