Teddahlia Yes!
Interestingly enough, Hy Whitewings also breaks the probabilities in sometimes producing a slight scent! Like faded roses, or maybe like the hybridized roses that don’t have strong scent, just a hint of scent. Not strong, but a somewhat pleasant and nostalgic scent. It confused me when I first noticed it, and I assumed it must be one of my non-dahlia plants in the area, but it was definitely Hy Whitewings. I didn’t always get the scent from them, but it did happen repeatedly. Not strong enough nor consistent enough to go to the effort of breeding it for that trait, I don’t think, but interesting nonetheless. I find it interesting that you mentioned Ferncliff also produced Hy Scent…I haven’t experienced that one in person, but it makes me wonder if the scent is similar to Hy Whitewing’s. Perhaps they have some genetics for scent floating among their breeding stock…