Azaleas are favoured by plant lovers around the world. There are about 1,000 species of azaleas in the world, about 570 species of which are inhabitants of China. We are privileged to have six native azaleas in Hong Kong, including two that are first discovered in this city – Hong Kong Azalea and Champion's Rhododendron. The former was named after Hong Kong. Other azaleas include Mrs. Farrer's Rhododendron, Westland's Rhododendron, South China Rhododendron and Red Azalea.
Hong Kong Azalea was described as a new species to science in 1851. Its scientific name was further revised to be named after Hong Kong in 1930. Steep hillside forests and streamside are the favourable habitats of this plant. This evergreen shrub (or small tree) can grow up to seven meters, with leaves growing on the top of the branches. The flowers of Hong Kong Azalea blooms during January to April. With the flowers ranging from white to very pale red or very pale magenta, embellished with sparkles of magenta dots, the species is more elegant than other local azaleas. Owing to a desirable growing environment, Ma On Shan is a local hotspot of azaleas, hosting all six species of local native azaleas.
| Family | Ericaceae |
|---|---|
| Scientific Name | Rhododendron hongkongense Hutch. |
| Mature Tree Size | 1–7 m tall |
| IUCN Red List Status | Not Evaluated |
