Starry gardenia requires acid soil, wood for tools, medicinal.
SA Tree No:
This is an evergreen small tree, 2 to 5 m in height. It is slow-growing and does best in sun or semi-shade, in a slightly acid, light, well-drained soil with plenty of organic matter added and regular deep watering. Mulch thickly and regularly. Although it is moderately drought tolerant, drought stress can cause buds to fall before opening. It is half hardy and should tolerate a winter minimum of -1°C although young plants will require protection from frost. It looks good as a specimen plant on a lawn, as part of an informal hedge or shrubbery, or planted beNamed for Carl side a pond or a stream. It also makes a good pot plant in a large container as its pale grey bark and angular shape make it an interesting form plant, while the flowers perfume the air. The flowers are heavily scented at night and attract moths. It is also suitable for bonsai. We have used it as an alternative indigenous Christmas tree. The roots are used to treat skin diseases and fevers. Root bark infusions are used as an emetic against biliousness. The fruit are relished by elephants, buffalo and antelope. It also attracts birds and butterflies. It is slow growing and therefore the wood is hard. Named for Carl Pehr Thunberg (1743-1828) a Swedish botanist, physician, Professor of botany and medicine. He visited the Cape to study Dutch and the flora of the Cape (1772-1775) . He collected 3100 specimens in the Cape.and published Flora Capensis. He then went to Japan, Jarva and Sri Lanka for 15 months. He wrote about his travels and Flora Japonica. He presented his herbarium of 23,510 specimens and 25,000 insects to the University. He was made a knight of the Royal Order and received many honours.