4K old willow tree trunks inside a small lake, reflections of the trunks in the water

wetland swamp river bank willow trees knotted willow osier tree water canal dendrology salix viminalis branch dendrological nature trees river leafless forest reflected wilderness tree tree trunk reflection lake wood water landscape row spring willow bark rural twisted meadow growth wild 4k outdoors natural brown heads background old beautiful creepy outdoor europe leaf shadows sky trunks