Rutaceae

･orange
･lemon
･grapefruit

Rutaceae, commonly known as the rue[3] or citrus family,[4] is a family of flowering plants, usually placed in the order Sapindales.


Species of the family generally have flowers that divide into four or five parts, usually with strong scents. They range in form and size from herbs to shrubs and small trees.
The most economically important genus in the family is Citrus, which includes the orange (C. sinensis), lemon (C. × limon), grapefruit (C. paradisi), and lime (various, mostly C. aurantifolia, the key lime). Boronia is a large Australian genus, some members of which are plants with highly fragrant flowers and are used in commercial oil production. Other large genera include Zanthoxylum, Melicope and Agathosma.