Scientific Name 學名: Bauhinia x blakeana
Hong Kong Orchid Tree is a native species and the city flower of Hong Kong. It was also adopted as the logo of regional flag and emblem of Hong Kong with the establishment of the Hong Kong Special Administrative Region on 1st July 1997.
Flowering: Nov - Mar
Fruiting Period: Fruitless
花期: 11月 - 3月
Grafting ring is often observed on the trunk of Hong Kong Orchid Tree. The leaves are suborbicular or broadly cordate. Each flower is made up of 5 purplish red petals, with darker stripes on the top petal.
Hong Kong Orchid Tree is unable to yield seeds. It is believed that the first Hong Kong Orchid Tree is born due to the accidental interspecies mating in nature even though this probability is extremely low. In 1880, a priest discovered a Hong Kong Orchid Tree and successfully cultivated it by twig cutting. If it was not found and cultivated, Hong Kong Orchid Tree might not exist.