Jo Ann, I believe it is 'Bonfire'. I tried that Impatien a couple of years ago too, but it didn't perform very well. Several years ago I tried one called 'Jungle Gold', with blooms that looked more like Jewel weed, but I haven't seen them since.
"...and don't think the garden loses its ecstasy in winter. It's quiet, but the roots are down there riotous." Rumi