Often, when I am out for a walk, I will stop to admire someone's garden. There are occasions when I wished I could have asked them what a certain plant or tree was. I came across this collection of photos today, posted by someone who found this while on one of her walks. It's such a clever and thoughtful idea for those of us who appreciate gardens.
http://imgur.com/a/l9vJ0
http://imgur.com/a/l9vJ0