Lily-of-the-valley, also written as lily of the valley, is a woodland flowering plant with sweetly scented, pendent, bell-shaped white flowers borne in sprays in spring. It is native to Europe, Wester

Convallarioideae is a monocot subfamily of the family Asparagaceae. It used to be treated as a separate family, Ruscaceae s.l., but this family was merged into Asparagaceae in the APG III system of 20