Some of the plants, many of them dug up complete with root system, are artfully arranged and photographed by the artist in a strictly formal manner between two glass plates. A second group is pressed into damp clay, and the resulting bas-reliefs are later cast in cement, creating a positive print, which he then paints in meticulous detail and photographs. What therefore looks natural at first glance actually turns out to have been subjected to the strictest control or has become an entirely artificial product.
