By Anget
United Kingdom 
I think this is a variety of Adenophera. I grew it from RHS seed last year and lost the label. Can anyone help me? It may be something else entirely! About 3-4ft. tall.
25 Jul, 2020
Answers
Adenophora are very closely related to Campanula.
Not sure which one this is though.
25 Jul, 2020
yes it is an Adenophora but it doesn't match either of the 2 I have.
25 Jul, 2020
Thanks for your replies. I think, on investigation, it may be Adenophora khasiana. And I must learn how to spell 'adenophOra' properly!
30 Jul, 2020
Apart from the leaves it's like a Campanula. One of those experts out there will know I'm sure. Nice colour too.
25 Jul, 2020