Thank you all so much for your responses. Does anyone know the answer to my question about the Audley End article in the last copy of Kitchen Garden?

Hello My plan is to grow cut flowers on my plot - I have tried in the past but save for some ok dahlias I have very little success. I noticed that the last issue of KG has some lovely flowers shown in the Audley End article. However my limited knowledge of flowers means I wasn't even sure what type ...