My feeble attempts on a blog on the Green Man are clearly out-shined by the fabulous and wonderful blog entitled The Company of the Green Man by the Green Man Gazatteer. The Company of the Green Man gathers, archives and makes freely available information, images and folklore about the green man and the traditional Jack-in-the-Green. You can join The Company of the Green Man for free via the “Join us” tab on their site. You can also follow their blog and receive notifications each time a post is added.
Currently they have a gazetteer of historical “Jack-in-the-Greens.” Check it out, their website is phenomenal and I’m a big fan!