China Flower

Description:

Showy, white flowers that shimmer in the sun brighten up this evergreen shrub and attract insects, butterflies and bees to your garden. Belonging to the Rutaceae family (citrus family), Adenandra obtusata can be recognized by the scent it releases from oil glands when the leaves are touched or crushed. Adenandra obtusata forms a robust, single stem upright shrub and grows to a height of 30-50cm. With its showy flowers and aromatic foliage it forms an ideal plant for your garden.

Habitat:

Adenandra obtusata is endemic to Southern Overberg and grows naturally on rocky, coastal and inland slopes from Bredasdorp to Swellendam. It is found growing on coastal fynbos, flats and limestone hills at low attitudes and abundant on hard on exposed hills of hard limestone at Cape Agulhas. It only extends some 25 kms inland and is unlikely to be frost hardy, but the fact that it grows naturally in limestone locations suggests that it might be easier to cultivate in the garden than species from nutrient poor, acid sandstone.

Notes:

Of the world's six floral kingdoms, this is the smallest and richest per area unit. Contrast it in size with the Holarctic kingdom, which incorporates the whole of the northern hemisphere apart from the tropical regions. The diversity of fynbos plants is extremely high, with over 9000 species of plants occurring in the area, around 6200 of which are endemic, i.e. they do not grow anywhere else in the world. This level of variety is comparable to tropical rainforests or large islands and is unique in a relatively dry continental area. Of the Ericas, 600 occur in the fynbos kingdom, while only 26 are found in the rest of the world. This is in an area of 46,000 km² - by comparison, the Netherlands, with an area of 33,000 km², has 1400 species, none of them endemic. Table Mountain in Cape Town supports 2200 species, more than the entire United Kingdom. Thus, although the Fynbos comprises only 6% of the area of southern Africa, it has half the species on the subcontinent – and in fact has almost 1 in 5 of all plant species in Africa.