_Culture_. Weeding and occasionally stirring the soil, and sticking such as require support, is all the cultivation necessary for annuals. If it be desired to save seed, some of the earliest and most perfect blossoms should be preserved for this purpose, so as to secure the best possible seed for the ensuing year, not leaving it to chance to gather seed from such plants as may remain after the flowers have been taken, as is generally the case with native gardeners, if left to themselves.
FLOWERS THAT GROW UNDER THE SHADE OF TREES.
It is of some value to know what these are, but at the same time it must be observed that no plant will grow under trees of the fir tribe, and it would be a great risk to place any under the _Deodar_--with all others also it must not be expected that any trees having their foliage so low as to affect the circulation of air under their branches, can do otherwise than destroy the plants placed beneath them.
Those which may be so planted are;--Wood Anemone.--Common Arum.--Deadly Nightshade--Indian ditto.--Chinese Clematis--Upright ditto--Woody Strawberry--Woody Geranium.--Green Hellebore.--Hairy St. John's Wort.--Dog's Violet.--Imperial Fritillaria--The common Oxalis, and some other bulbs.--Common Hound's Tongue.--Common Antirrhinum.--Common Balsam.--To these may be added many of the orchidaceous plants.
THE ROSE, ROSA, _Gul_ or _gulab_: as the most universally admired, stands first amongst shrubs. The London catalogues of this beautiful plant contain upwards of two thousand names: Mr. Loudon, in his "_Encyclopaedia of Plants_" enumerates five hundred and twenty-two, of which he describes three species, viz. Macrophylla, Brunonii, and Moschata Nepalensis, as natives of Nepal; two, viz. Involucrata, and Microphylla, as indigenous to India, and Berberifolia, and Moschata arborea, as of Persian origin, whilst twelve appear to have come from China. Dr. Roxburgh describes the following eleven species as inhabitants of these regions:--
Rosa involucrata, -- Chinensis, -- semperflorens, -- recurva, -- microphylla, -- inermis, Rosa centiflora, -- glandulifera, -- pubescens, -- diffusa, -- triphylla,
most of which, however, he represents to have been of Chinese origin.