EDWARD KINSMAN / SCIENCE PHOTO LIBRARY EDWARD KINSMAN / SCIENCE PHOTO LIBRARY
A flower (Rudbeckia fulgida) photographed in ultraviolet light (UV). The markings on the flowers are honey guides that help attract insects that can see in this part of the spectrum. These patterns are invisible to human eyes. See corresponding reference image photographed in visible light.
Model release not required. Property release not required.