In a pond in the garden are some beautiful specimens of the Golden Carp, (_Cyprinus auratus_, Linn.) which inhabits the lakes of southern China; the tail has a trifid form, the anal fins become double, and they appear subject to several variations, which, when depicted in drawings, has caused many to regard them as merely specimens, proceeding from the imagination of the artist. At night the ponds are covered with a gauze frame, to preserve the finned creatures from nocturnal enemies; but with all the precautions used, the kingfishers sometimes capture them, and many had received injury, although they escaped from those depredators. A number of the Chinese varieties of oranges are in the garden, including the _Citrus nobilis_, or Mandarin orange, and numerous others.[28] There were also several plants of a species of _Lycopodium_, planted in pots, and kept well watered; it is an elegant species, rising from a stalk of about five inches in height, having on the summit its peculiar foliage, sometimes expanded and sometimes closed. This is a very ornamental plant; it resembles the species given me at Manilla, which I was told had been procured from Mexico, where it is found growing upon the rocks; and although kept for years in a dried state, revives and expands its foliage when placed in the water.[29] There is a plantain-tree frequently seen growing in the gardens, which is called Fāā, tsieu, or red flowering plantain, by the Chinese. The anthers appear fertile, but it is said not to produce fruit; the flower proceeds from the centre of the upper part of the stem, growing erect, the scapes being of a crimson colour, frequently tipped with yellow: this plant has a very ornamental appearance in the gardens. I remarked also, in several of the plants, that many of the scapes become partially changed to floral leaflets, and the others remain in their original state.