xxxvi Appendix No. 1. know but little of the history of the Forest; but I conclude that the paucity of species in many parts is attributable to the treatment the trees received, and that what now remain afford examples of the " survival of the fittest." Undergrowths of Hazel, Elder, Rhododendron, Mahonia, and common Bramble might be greatly extended; and, as a tree-guard and most efficient nurse, the Myrobella Plum (Prunus myrobalana). This plant would grow freely in every part of the Forest; and the rigidity of its wood and its formidable spines render it invaluable as a fence and a pro- tection against stock. Of avenue planting, so strongly recommended by some persons, I would say but little. Though avenues may be admissible in the vicinity of a railway station, or near a town or village, they are entirely out of character with the wilder parts of the Forest. Any one turning from the formal mutilated avenue of trees stretching across the Green in the direction of Debden Hall to look at the fine clump of Elms near the Theydon Bois Station, will have but little to say in favour of planted avenues. If enclosures are anywhere admissible, there are many sites in which the Wellingtonia would grow freely. In Kent, in the open woodlands, where the ground-game is very destructive to the young Pines and Firs, and where we have a very poor cold clay, the Wellingtonia grows rapidly and remains unmolested. If exotics or variegated trees are to be planted either singly or in masses, these should be confined to selected spots where those only would see them who went in quest of them. Elsewhere, however much the sight of them might please the few, their incongruity would offend the eyes of persons of taste. After examining somewhat carefully the state of the standards in all the principal woods throughout the Forest, and considering what de- struction natural decay will effect even during the next half-century in spite of every care which may be taken to arrest it, I have come to the conclusion that extensive—but at the same time careful and judicious— planting should receive the first consideration. Thinnings in some places are urgently required, both for the sake of the remaining standards, for the development of larger heads with greater variety and more picturesque effects, and also for the preservation of abundant undergrowth. But for some years to come planting should take precedence- All other things are of secondary consideration. And nothing will, in the end, contribute more to the success of this operation than the immediate formation of an extensive home nursery. II. Thinning.—Highly necessary as this operation is in many parts, in numerous others it is not urgently required. Only a close observer can form an adequate idea of the ravages which time will make—among the Pollards in particular. The decay which has commenced upon the crowns of most of them makes it the more necessary that at first thin- nings should be very sparingly executed. Instead of extensive and regular thinnings over large areas, I would strongly recommend the selection of a few sites for experimental treatment. After counting the number of Pollards on a given area it would be well to ascertain the pro- portion of sound boles. A careful study of the natural arrangement of clumps, as exhibited in many places on both sides of the road between the "Wake Arms " and Ambresbury Banks, would be the best guide to those entrusted with the work of thinning. Here groups of all forms and sizes, composed of Pollards of all ages, may be met with; and innumerable beautiful open glades enable the traveller to see these in every variety of form and under every aspect. Such effects are worthy of reproduction;