SALIX.--Many of the Willows form splendid features during the winter months. Perhaps on a fine winter's day large masses of the highly-coloured barked Willows can hardly be excelled for their beauty and rich colouring, but, of course, are only adapted for waterside planting or low, wet, marshy land. Nothing is more readily propagated from cuttings than these. They should be planted 3 feet apart, and the young growths pruned hard to the ground annually the last week in March, for it must be borne in mind that any wood more than twelve months old has very little, if any, beauty in it. The most important for the beauty of their wood are _Salix vitellina_, the golden-barked Willow, _S. alba britzensis_, warm, orange-coloured bark, very beautiful, _S. cardinalis_ (which has bright-red bark), and _S. purpurea_, purple. Though the last mentioned is not so effective in the distance as the foregoing, it is well worthy of cultivation. Only one other Willow will be mentioned; it should be planted for its summer beauty, that is _S. rosmarinifolia_. Its beautiful grey foliage much resembles that of Rosemary. It is not so robust a grower as many of the family, and there is no beauty in the wood during winter, consequently the growths should only be shortened back to within three eyes of the base annually.

SAMBUCUS.--The Elder family, like the preceding, is a large one, and fortunately adapts itself to almost any soil and situation. First and foremost must be mentioned _Sambucus nigra aurea_, a bold and beautiful tall-growing Elder, and its rich golden foliage produces a marvellous effect in the landscape. Large bold masses of this should always be used where practical in a half-open position. Hard pruning in this case must be carried out, cutting the summer's growth close to the ground annually in the last week of March. The effect of the greenish-grey wood in winter when treated in this way is pleasing; the silvery variegated form, though not so showy, is worthy of a place where the grounds are extensive. Should be planted on poor soil in an open position, and pruned hard annually. _S. n. laciniata_ (the Parsley-leaved Elder) is a beautiful and distinct form of the cut-leaved Elder, which attains its true character and makes splendid beds; it requires the same kind of treatment as to pruning as the above. _S. racemosa foliis aurea_ is unquestionably the finest variety in cultivation, and one would like to see it more often in our gardens, but there seems to be an unreasonable prejudice against golden-leaved shrubs, however beautiful. It does best on a deep rich soil in a fully-exposed position, and prune back hard early in April. The cuttings should be propagated in pots in a cold frame. The whole of the Elders should be planted 3 feet apart.

Trees and Shrubs for English Gardens — Part 160