Alfred Russel Wallace is justly famous for his discoveries in Southeast Asia, from where he wrote to Charles Darwin outlining his theory of evolution by natural selection. His career as a tropical naturalist, however, began in the Amazon. Wallace concentrated his collecting on the Rio Negro and the [...]

The young British photographer Nick Knight discovered the beauty of dried plants on a stroll through the herbarium, the "library of pressed flowers," at the Natural History Museum in London. These flowers were a source of such fascination to the photographer that in 1997 he devoted his second large [...]