Photographer merges humans and plants into amazing rehearsal

French photographer Cal Redback does an amazing job manipulating images of people and nature. He uses parts of trees, mosses and other plants to have a surreal effect on his model's face. Check out the result.

The essay involves Cal's skills with digital photography and manipulation through Photoshop.

Some images can be disturbing, such as the model appears to have thorns rising on its face.

Named “Treebeards”, the photos show the union of human faces and plants.