Spider Hibiscus

Hibiscus schizopetalus is a shrub growing to 3 metres (9.8 ft) tall. The red or pink flowers are very distinctive in their frilly, finely divided petals. Flowers with finely dissected petal have a range of colours, the most common being the red form (Keena et al., 2002; Ng, 2006). Leaves resemble those of H. rosa-sinensis. The major anthocyanin found in flowers of H. schizopetalus is cyanidin-3-sambusophoroside (Lowry, 1976). From leaves, two new triterpene esters have been isolated (Jose & Vijayan, 2006).

Hibiscus schizopetalus is cultivated as an ornamental plant, for use in tropical and subtropical gardens. In temperate climates it does not tolerate temperatures below 10 °C (50 °F) (RHS hardiness rating H1B); but can be placed outside during the summer months, in a sheltered spot with full sun, in alkaline or neutral soil. It has received the Royal Horticultural Society's Award of Garden Merit.