ADRIAN T SUMNER / SCIENCE PHOTO LIBRARY ADRIAN T SUMNER / SCIENCE PHOTO LIBRARY
Polar willow (Salix polaris). This species of willow has a circumpolar distribution. It is a prostrate dwarf shrub, growing to only a few centimetres high. Photographed in Tryghamna, Svalbard, Norway, in July.
Model release not required. Property release not required.