I found it!! ….This is the inspiration shot that is helping me get my head around the upgrades we plan to make to our tree house this year. Until I saw this, I didn’t realize how much ‘foundation’ plantings could add to a tree house — a place with no true foundation. Also, in the spirit of cost effective and simple solutions, I love that this house really doesn’t have walls — just bamboo shades and breezy curtains that can be brought in for the winter. We are discussing our roof architecture but I am so excited that we all agree that this is just what we want and that is a huge achievement for this family of four with widely differing opinions.