Regular professors teach the art of dwarfing, training, and grafting
trees and plants, and of laying out miniature landscapes, into which
artificial mountains and valleys are introduced, and very frequently
lakes, studded with lilliputian fern-covered islands, around which
gold and silver fish may be seen darting about; or, if the sun is hot,
taking refuge under curious Japanese bridges, or the broad leaves of
the lotus, which usually cover a portion of the surface--the only
thing out of proportion, probably, in the details of the miniature
landscape.

The sitting-apartments in Japanese houses are generally situated at
the sides or back; and either open upon flower-beds, grounds of the
above description, or some kind of enclosure, shaded by peach or
pear-trees, trained trellis-fashion overhead; or by cedars, with one
solitary bough twisting fantastically over the ground, showing, in its
unnatural contortions, the skill of the artist, the other branches
having been lopped off, or stunted, to facilitate the growth and
training of this one.

Gardens for the sale of dwarf trees and flowers are also very common.
Some are perfect _bijoux_. As a rule the varied collections of
flowers, planted in coloured china pots, are arranged, with very
agreeable effect, in tiers of shelves round the sides, and on stands
about the gardens.

Many of the dwarf trees, especially the maples, have great variety of
foliage, the result of constant grafting. To such an extent is this
practised, that it is rare to find pure botanical specimens in a
Japanese garden. Plants are sometimes cultivated for their berries as
well as for their variegated foliage. One very beautiful specimen,