Can anyone name this plant
I have a little plant, just under 10 inches, purple flower buds, one almost open. I did not plant it. After we started getting rain it started coming up early fall, and even though we have been having freezing temps, it is still trying to bloom. I carefully dug it up today, roots all there. Have it on a warm porch but would like to over winter it in the house.
Thought it might be in the datura family but was told it was not. So........ anyone, any ideal? Oh, the bud is about half an inch.
Here is a link that might be useful: