Hibiscus: ISO Compact, Dark-leafed Hardy Hibiscus w/Large Blooms, 1 by SilkKnoll

SilkKnoll wrote:
Is this a unicorn? The ones I'm finding are either single-stalked or leggy and most have smaller blooms.

Is it always a choice for foliage, form or flower size?

The picture is of Kopper King, which often has larger blooms, but mainly produces a single spike with little lateral growth.

I see most posts here are about tropical hibiscus, so I hope this isn't out of place. If there is a better forum for my question, please redirect me.

Thank you very much for your input!