This is Cyclamen Hederifolium. This last spring was the first time I have ran across a hardy Cyclamen. At the price of 9.95 I had to think twice before I bought it. I planted like it said and was rather surprised when it's leaves died a few weeks later. The tag said it might go dormant in the summer but this was only late spring! I thought well that was 10 bucks down the drain but the tuber was still solid so I thought there might be some hope. I was so surprised last week when I was mowing and saw these pretty pink flowers. I had to stop and get the camera to get pictures!!
If you enlarge the first picture you can see what the tuber looks like. I did a little research and found out that the leaves will come out this fall and then again in spring. One website says they self seed easily.
I am adding this note to give anyone who wants it more information. A fellow blogger did a post a few day before me and he has more information about this plant than I have listed here, Here is his link http://gardensbybob.blogspot.com/. You will find out more form his post than mine.