Rainy Day Flowers

Has not been a very nice day here today and now the rain has turned into snow flurries! But at least the snow is melting and not staying on the ground. This little plant has been flowering for a few days now. I think it is a anemone but not sure. I got it at a plant sale last spring because I liked the tri-shape leaves. It has now come up with lovely pale pink flowers! Does it look familar to anyone?