Similar fruits have been cultivated in other parts of southern Italy as well as in Spain, Morocco, Florida, and California, but, it is said, no one has succeeded in replicating all the qualities of the Sicilian blood orange.
يُعتقد ان التجمُّع الفريد لهذه العوامل هو المسؤول عن كون البرتقال الماوردي الصقلي مميّزا .‏