There are so many Green Men – so many sorts, in so many places. The strange image of greenery – not just leaves, but stems and stalks, tendrils, roots, branches and even hawthorn berries and bunches of grapes – growing from a face continues to intrigue. Some authorities try to classify them. Here’s one that describes four types. First and most simply, the (normal) head that peeps through foliage – which might be thought of as Jack in the Green, Puck or even Pan himself. Next, the face from whose mouth greenery emerges. Then, the one in which eyes, ears, nostrils are also exit points for vegetable growth. And lastly, the foliate head, where the whole face turns into, has become leaves. But such classifications tend to break down under unstoppable green power. There are faces with leaves growing from the forehead or sides of the nose, heads whose luxuriant hair is turning into twigs and branches, or beards become leaves, happy and tranquil faces along with the