I only have 3 cultivars blooming here so far this year, running on memory these six came to mind....
Astral Voyager, wonderful hardy lavender.
Huckleberry Candy, one of my favorites from the "candy" series.
Jerry Hyatt, large blooms with distinctive clear colors.
Witch Hollow, excellent sunfast clear red.
Le Petit Saboteur, a mini bloom with wonderful branching.
I'm sure I'll think of more later....
