The tree also has an upright habit, is extremely productive, and cold hardy.
Citrus sinensis, commonly called sweet orange, is a small citrus tree in the rue family Rutaceae that originated in China, southeastern Asia, and northeastern India where it has been cultivated and propagated for thousands of years. Today, orange trees in the U. One of the many sweet orange cultivars that has passed the test of time is the Louisiana Sweet Orange Tree. However, the fruit tree compensates by showing off fragrant white flowers that turn to sweet oranges that are juicy and extremely flavorful.