Comarum is a genus of plants formerly included with the genus "Potentilla" ("typical cinquefoils"). The wings were "charged" with red "cinquefoils" or five leaved figures. Some cinquefoils are grown as ornamental plants. It was formerly included with the typical cinquefoils in the genus "Potentilla". The stone windows contain mullions and cinquefoils. These are topped with tracery (decorative stone work) and cinquefoils (a five leaf pattern). They are usually called cinquefoils in English. Cinquefoils are a prominent part of many ecosystems. Some double-flowered cinquefoils have been bred, starting with Victor Lemoine's 'Gloire de Nancy' in 1854. Cinquefoils grow wild in most cool and cold regions of the world.