Bitter Orange Citrus aurantium AKA: Seville orange, sour orange, bigarade orange, or marmalade orangeFamily: RutaceaeTree Bitter Orange Chinotto Orange Orange Flower Water Bitter Orange The Rutaceae Family a family of flowering plants AKA: the citrus family, the rue Kingdom: Plantae Clades: Tracheophytes, Angiosperms, Eudicots, Rosids Order: Sapindales Bitter Orange Blood Orange Clementine Curry Leaves Grapefruit Kaffir Lime Key Lime Kumquat Lemon Lime Orange Pomelo Satsumas Tangelo Tangerine