Oh my goodness.. my head is spinning
But I am so enjoying reading this discussion.
Now I am thinking that my picture that I posted in the database as 'Kwanso' is really 'Flore Pleno'. What does everyone here think?
Seed, I have to say that your side-by-side pictures are wonderful. I have to agree about the foliage. Maybe there is something there that will help us figure this all out.
Sharon, I am anxious to see your pictures of the coloration difference between the two.
I have a whole row of 'Kwanso'/ 'Flore Pleno' planted along the back fence, so I will have to study it and see if maybe I have both. I have buds on some of them, but since I just put them there in 2012, some may not bloom this year. Have to wait and see.
Meanwhile, the ditch lilies that are singles are blooming all over the place in the area and they are so beautiful en masse!