Cinquefoil
01
五叶饰, 五瓣花纹
a decorative architectural element or motif consisting of five rounded lobes or petals arranged in a symmetrical design, resembling a five-leafed clover or flower
02
五叶草, 委陵菜
any of a numerous plants grown for their five-petaled flowers; abundant in temperate regions; alleged to have medicinal properties
