Heals All Plant?

This is my first full day at the cottage, so I did my usual tour of the island to see what has changed over the winter, what things are the same and what is growing now.   The lily of the valley are coming along nicely, the columbine are blooming, the chives are doing well and the blueberry bushes have berries starting on them.   
The only real difference was a patch of these flowers growing on the path - they are new to the island and we didn't have any idea what they were.    We looked it up online and think that it may be the Heals All Plant, which is a perennial herb that also has some healing properties.    If it is, it's a keeper.