Photo: Citrus aurantium 2.

Tree in fruit. Brussels bot.g., Belgium. Planted. 2008-06-05.

Citrus aurantium L.
Engl.: bitter orange, sour orange, bigarade, bigarade orange, Seville orange.
Deu.: Bitterorange, Bittere Orange, Pomeranze.
Suom.: pomeranssi, hapanappelsiini.
Sven.: pomerans.
Fran.: bigarade, bigardier, oranger amer.
Span.: naranja agria, naranja amarga.
Pharm.: aurantii amari cortex, aurantii flores, folia aurantii, fructus aurantii, oil of neroli, oil of petit-grain, oleum naphae, oleum neroli.
Bot. syn.: Citrus amara Link, Citrus aurantium L. var. amara L., Citrus bigaradia Duhamel, Citrus bigarradia Loisel., Citrus vulgaris Risso