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Hibiscus sinosyriacus Rose of Sharon Deciduous shrub (1 Page of 5) The Hibiscus sinosyriacus plant species is found in E. Asia - China. It is a member of the Malvaceae family. Common gardeners may know the plant as Rose of Sharon. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Hibiscus sinosyriacus Common Name: Rose of Sharon Family: Malvaceae Author: L.H.Bail. Known Hazards: None known Mature Height: 3 Mature Width: 2 Habitat: Not known
Cultivation Notes: Prefers a well-drained humus rich fertile soil in a sheltered position in full sun[200]. Succeeds in any soil of good or moderate quality[11]. Dislikes shade or badly drained soils[11]. Plants grow best with their roots in cool moist soil and their tops in a hot sunny position.
Plants are hardy in most parts of the country, tolerating temperatures down to around -15°c[200]. They are best grown in the milder areas, however, because of their habit of flowering late in the season and thus being subject to frost damage[200]. When planted in colder parts of the country they will need some protection for the first few winters[200].
This species is closely related to H. syriacus, differing mainly in the larger leaves and larger epicalyx[200].
Plants rarely require pruning[219], though they respond well to pruning and trimming and this is best carried out in the spring or just after flowering[219]. The flowers are produced on the current season's growth[200]. and they only open in sunny weather[219].
Plants are late coming into leaf, usually around the end of May or early June[182].
There are some named varieties selected for their ornamental value[11].
For further Hibiscus sinosyriacus 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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