I can remember when I thought it would be great to have edges!
Tall daylilies once again...and even taller!
When a crimped edge would go all the way around the petals evenly like my mother's pie crust!
Now I can think of other desires:
Edges on the sepals the same as the petals. Sepals always seem to be forgotten
Crimping on the sepals the same as the petals.
Self deadheading
More fragrance
Patterns that show up in the north (there are some, so maybe I should say in cooler weather)
Polys that have 5 petals. Those 4 things look like squares to me!
What would you like to see?