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Citrus sinensis Sweet orange Evergreen tree (1 Page of 5) The Citrus sinensis plant species is found in Asia.? It is a member of the Rutaceae family. Common gardeners may know the plant as Sweet orange. Some home gardeners know the variety as C. aurantium sinensis. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Citrus sinensis Common Name: Sweet orange Family: Rutaceae Author: (L.)Osbeck. Known Hazards: None known Mature Height: 9 Mature Width: Habitat: Original habitat is obscure, possibly an introgressed hybrid of C. maxima x C. reticulata[200].
Cultivation Notes: Prefers a moderately heavy loam with a generous amount of compost and sand added and a very sunny position[1, 200]. Prefers a pH between 5 and 6[200]. Tolerates a pH in the range 4.3 to 8.3. Intolerant of water logging[3].
The sweet orange is widely grown for its edible fruit in warm temperate and tropical zones, there are many named varieties[183]. In Britain it can be grown in a pot placed outdoors in the summer and brought into a greenhouse during the winter[3]. Plants are almost hardy in the mildest areas of Britain[1] but the fruit is insipid if it is developed when the mean temperature is below 18°c[3]. The young growth in spring, even on mature plants, is frost-tender and so it is best to grow the plants in a position sheltered from the early morning sun[K].
The flowers are sweetly scented[245].
Plants dislike root disturbance and so should be placed into their permanent positions when young. If growing them in pots, great care must be exercised when potting them on into larger containers[238].
For further Citrus sinensis gardening information click on one of the blue links below Cultivation | Propagation | General Uses Medicinal | Edible Uses
The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'. View their bibliography

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