Old Fashioned Impatiens walleriana
I have a couple of clones of this in coral and violet. I'm looking for more colors and willing to trade. They are winter hardy here. Modern dwarf I. wallerianas are not.
I also collect I. sodenii clones. My newest one is pink with a dime sized magenta spot at the nectary. Wish me luck. I'll trade cutting of my older types anytime.