We live in a 1820's farmhouse. We are working diligently on getting the gardens up to snuff, but i have decided i wanted to make the plants more age appropriate. Our style if definately "cottage or informal". I have searched the internet for books to help me with the specific plants i should use, but have not found any that specific. There are several that mention heritage perennial in passing, but not enough info to grab. Does anyone have any suggestions??