Cascade at Pioneer Falls, Alaska, United States of America, North America

Cascade at Pioneer Falls, Alaska, United States of America, North America

Mushroom growing on a dead tree covered with moss, Pioneer Falls, Alaska, United States of America, North America

Saltwort tidal flats, pioneer vegetation, salt marsh vegetation (Salicornia), red in autumn, Norderfriedrichskoog tidal flats, Nationalpark Schleswig-Holsteinisches Wattenmeer, Schleswig-Holstein Wadden Sea National Park, Eiderstedt peninsula, North Fries