I was told when I bought this wonderful plant that it was a wild geranium. I can't find anything on the web to back this up. My plant is just over 2' high. It has large 5-lobed leaves. The multitudinous flowers are pale lavender with deep purple vein patterns. The flowers have 5 petals. Each petal has 2 lobes. I hope someone out there knows what this is. It's very hardy and beautiful. Thanks!