River weed and marsh marigolds (Caltha Palustris) of Lathkill Dale in spring, Peak District National Park, Derbyshire, England, United Kingdom, Europe

Marsh marigolds (kingcups) (Caltha palustris) flowering on flooded Narew sedge marshes, Krzewo, Podlaskie, Poland, Europe

A field full of King Cups or marsh Marigold on the moor above Malham, Yorkshire Dales, UK.

kingcup, caltha palustris, in black alder carr, kemeri np, latvia

Kingcup, Marsh Marigold (Caltha palustris) in the Eyach Valley, Northern Black Forest, Baden-Wuerttemberg, Germany, Europe