It is a cross between Heuchera ' Freedom ' with pink flowers and Tiarella wherryi .
' Bridget Bloom ' was bred in 1950s by Percy Piper , at the suggestion of Alan Bloom .
It is a cross between Heuchera ' Freedom ' with pink flowers and Tiarella wherryi .
' Bridget Bloom ' was bred in 1950s by Percy Piper , at the suggestion of Alan Bloom .