The Green Man is the participant in many of the festivals of the old English countryside. As such The Green Man and beer are long term companions. This relationship is celebrated in Asheville, North Carolina at the Jack of the Wood pub. The pub brews in the English tradition and, if I was in the area, I'd be dropping in.

You can visit them on the web at www.jackofthewood.com
Here is an article about the pub from the Citizen Times.