The Sub-tropical Garden opened in August, 1864, is nearly four acres in extent. It is situated at the head of the ornamental water surrounded by sloping banks, parterres and rolling lawns. In this region flourish palms, tree-ferns, plants with large leaves, gigantic grasses, and the climbers and creepers of Equatorial forests and jungles. India-rubber trees, castor-oil plants, Japanese honeysuckle, Chinese privet, the banana of Abyssinia recalling the expedition to Magdala; the papyrus plant of Egypt, the veritable bulrush of the Nile, the beautiful scarlet foliage of the dragon's blood tree from South America, the large-leaved tobacco plant, the caladium esculentum from the West Indies, the neottopteris australis etc., besides a variety of other vegetable forms from the tropics. Eastward of the Sub-tropical Garden is situated the Peninsula, containing some of the choicest combinations of floral work, resembling in pattern the most exquisite tapestry. The Alpine point gives a miniature representation of the valleys and mountain-peaks of Alpine scenery. Several little hills are so arranged as to show in miniature the ascending zones of vegetation, beginning with the low warm plains with palms, and leading up to snow-clad heights. The snow is represented by gnaphalium tementosum. The lake, rocks, waterfalls and landscapes are truly picturesque, being so arranged as to produce the most pleasing effect. The ornamental water covers 23 acres of ground, with an average depth of 2½ feet. Ornithological specimens of the web-footed class afford sport for the aged as well as for the young who feed the aquatic birds with cake, biscuit and crumbs of bread. Besides a large colony of Moorhens that have settled down in these friendly waters may be seen Chinese, Egyptian and Barnacle geese, and Carolina and Muscovy ducks; also "The Swan, with arch'd neck Between her white wings mantling proudly, rows Her state with oary feet" The lark, the linnet, the thrush, the black-bird join in chorus to fill the air with their bird-song. At night passers-by are charmed with the sweet, rich mellow notes of "The merry nightingale, That crowds, and hurries, and precipitates, With fast thick warble his delicious notes, As if he were fearful that an April night Would be too short for him to utter forth His love chant." _Coleridge._ It may not be uninteresting for the naturalist to know that larva of the goat moth (_cossus ligniperda_) inhabits poplars and willows in Battersea Park. This park too is considered famous for the congregation of vast flocks of starlings just before their migration. Boating here is a safe and enjoyable amusement. Skiffs are one shilling per hour, party boats eighteenpence. In Winter, when the water is frozen over, it is quite an area for skaters.