Campanula companion

Hi all I have campanula bluebell dotted around my garden and I was wondering if anybody could recommend a white flowering plant of the same height and spread to compliment it.

Goes without saying that it should flower at the same time, spring early summer.

 

How about ox-bow daisies? I'm not sure how tall your campanula is, but i do love ox-bows, they compliment just about everything!

 

Hello,

I have two of differing heights and if its the tall one (acout 2ft ) then the white verbascums should reach the same height and flower at the same time. I accompany mine with verbascum-gainsborough bought for garden centre and easily propogated. Thats a blue and yellow scheme.