In the use of such plants, there are opportunities for the exercise of the nicest taste. A gross feeder, as the ricinus, in the midst of a bed of delicate annuals, is quite out of place; and a stately, royal-looking plant among humbler kinds often makes the latter look common, when if headed with a chief of their own rank all would appear to the best advantage.
Some of the plants much used for subtropical bedding, and often started for that purpose in a greenhouse or coldframe, are:—
Acalypha.
Amarantus.
Aralia Sieboldii (properly Fatsia Japonica).
Bamboos.
Caladium and colocasia.
Canna.
Coxcomb, particularly the new “foliage” kinds.
Grasses, as eulalias, pampas-grass, pennisetums.
Gunnera.
Maize, the striped form.
Ricinus or castor bean.
Scarlet sage.
Wigandia.
Some of the most interesting and ornamental of all plants grow in water and in wet places. It is possible to make an aquatic flower-garden, and also to use water and bog plants as a part of the landscape work.
The essential consideration in the growing of aquatics is the making of the pond. It is possible to grow water-lilies in tubs and half barrels; but this does not provide sufficient room, and the plant-food is likely soon to be exhausted and the plants to fail. The small quantity of water is likely also to become foul.
The best ponds are those made by good mason work, for the water does not become muddy by working among the plants. In cement ponds it is best to plant the roots of water-lilies in shallow boxes of earth (1 foot deep and 3 or 4 feet square), or to hold the earth in mason-work compartments.
X: A shallow lawn pond, containing water-lilies, variegated sweet flag, iris, and subtropical bedding at the rear; fountain covered with parrot’s feather (Myriophyllum proserpinacoides).