There is work by Van Empel in the second part of the book on Flora Fotografica, compiled by William A. Ewing and Danaé Panchaud: ‘Vivid, bold, spectacular and unexpected: a definitive overview of one of contemporary photography’s most innovative fields, showcasing flower imagery by more than 120 of the world’s leading practitioners. There has never been a period in photography’s long history – no school, no movement – when flowers have not been a central focus, whether in the form of the classic still life, the botanical study, incorporated into portraiture and studies of the human body, documented in street photography, or used subversively in surrealist collage and montage.