Photo: Trifolium medium 0.

Flowering stand. While this one looks a lot like red clover, and can be used like it, it's not red clover. The flower is the same size and color, but the leaf is different. Liljendal, Finland. Wild. 1997-06-01.

Trifolium medium L.
Engl.: zigzag clover.
Deu.: Mittlerer Klee.
Suom.: metsäapila.
Sven.: skogsklöver