Well, I would definitely place it in the Malvaceae. Since the flowers are
double, I doubt if it is not a cultivated garden plant run wild. Some sort of
mallow or hibiscus.
Iris,
Central NY, Zone 5a, Sunset Zone 40
"If we see light at the end of the tunnel, It's the light of the oncoming
train."
Robert Lowell (1917-1977)