Lysimachia punctata, the dotted loosestrife,[1] large yellow loosestrife,[2] circle flower,[3] or spotted loosestrife, is a flowering plant species in the family Primulaceae.

Lysimachia punctata is a rhizomatous perennial herbaceous plant growing up to about 1.2m in height.

The flowers have five petals, sepals and stamens and are produced in dense groups in the axils of leaves.

[4]: 519  The petals are fringed with hairs and the hairy sepals all-green, without the orange margin of L.

[5]: 114 It is native to SE Europe east to the Caucasus,[6][4] introduced as a garden plant and widely naturalized as a garden escape on rough ground, roadsides and damp places.