ENG-1966 — Page 333

NATURAL HISTORY

251

with large white flowers, a Rhodoleia with groups of rose-madder coloured petals surrounded by golden bracts, an Illicium with cherry pink flowers and star-shape fruits, and a Tutcheria with large camel- lia-like flowers, white tinged with gold bearing masses of tangerine orange stamens. This latter is a tall tree with glossy foliage, de- scribed as a distinct genus in 1908 in honour of W. J. Tutcher, for- mer Superintendent of the then Botanical and Forestry Department. A local Styrax with fragrant flowers is reminiscent of the Halesia, the American snowdrop tree. Six species of Rhododendron grow wild in the Colony. Of these the red one is extremely abundant, while another with large pale pink flowers is so rare that it is known to exist only on one shoulder of Victoria Peak. The heather family is represented by a very lovely Enkianthus which bears beautiful pink bells in early spring at the time of the Chinese New Year. Flowering at the same time is a Litsea, with small creamy white and exceedingly fragrant flowers borne in profusion on leafless branches.

The Bauhinia Blakeana, which grows on a medium-sized evergreen tree known as the Hong Kong Orchid Tree, is among the finest of the Bauhinia genus anywhere in the world and has been adopted as Hong Kong's floral emblem. Named after a former Governor, Sir Henry Blake, it was discovered in 1908 by the Fathers of the French Foreign Missions at Pok Fu Lam. Its origin is unknown and it is a sterile hybrid never producing seed. Another related species is Bauhinia glauca, climbing by means of tendrils, with bunches of pink flowers of sufficient beauty to merit cultivation as a covering for trellises and porches.

There are several species of camellia growing wild on the island and the mainland. All but one have white flowers; the one with red flowers is known only on Hong Kong Island and grows in the Peak district. It is Camellia Hongkongensis, a small tree up to 40 feet in height which comes into flower in November and continues until the middle of March. A new and distinct camellia was dis- covered in 1955 and named Camellia Granthamiana in honour of the then Governor, Sir Alexander Grantham. Only one tree has so far been found, on the edge of a wooded ravine near the Jubilee reservoir, bearing handsome white flowers 5 inches across, with a dense cluster of golden stamens in the centre. From this