Interesting New Plant

 The first picture is of Columbine flowers.  We purchased one of these plants a number of years ago and now the beautiful plants have spread by themselves and by us spreading seeds.  The second is a mystery plant that we found in one spot in the back yard.  It is like a multi story plant with a thin stem from the ground to the first set of seven leaves and then another stem 5 inches to 3 more leaves topped by some buds.  We have only found this plant in one location.