Hollyhocks

I'll be adding them to the butterfly garden this spring if/when the snow ever melts here; I remember them from my childhood, but haven't seen them in people's gardens for decades.  Hollyhocks are reported to be a good host plant for Gray Hairstreaks, Skippers, and Painted Ladies, none of which I've ever raised.

Image credit: hand-tinted photo from ~1915, found by lovedaylemon.  Via (exclamation mark).