Hibiscus Rosa-sinensis
Common Names: Chinese hibiscus, rose-of-China, Hawaiian hibiscus Family: Malvaceae (mallow Family) Description Chinese hibiscus is a large shrub or small tree that gets up to 15 ft (4.5 m) tall in frost free climates. The toothed leaves are arranged alternately and are quite variable, but tend to be large, dark green, and shiny. Chinese hibiscus has a coarse texture and normally grows upright and broad spreading. It usually grows as a bush with many stems. Flowers are glorious and huge at their best -- up to 6 in (15 cm) in diameter -- and occur in many colors. Most are flared and have a bell shape; they may be single or double, smooth or scalloped. The flowers have a long central tube with stamens and pistils at the tip. Hundreds of selections are available, with flower colors from scarlet to orange to yellow to white. Location The experts aren't sure, but Hibiscus rosa-sinensis is thought to have originated in tropical Asia . Culture Deep, moderately fertile, well dr...