Let me not be interpreted as underrating the value of the work done by arboriculturists. By the enterprise of our leading nurserymen, the intrepidity and zeal of their collectors, and the eagerness of landowners to embellish their estates, a vast experimental stage has been accomplished, enabling one to form a fair estimate of the adaptability of different exotic trees to the climate of the British Isles. The results of this experimental period have been summed up recently in the great work of Mr. Elwes and Dr. Henry, who have devoted many years of strenuous labour to examining the conditions of tree growth in all four Continents, and recording the behaviour of different species when planted in this country. The extent and thoroughness of their survey, and the critical experience they have brought to bear upon the subject, give a special value to their testimony to the work of British arboriculturists. "After having seen the trees of every country in Europe, of nearly all the States of North America, of Canada, Japan, China, West Siberia and Chile, we confidently assert that these islands contain a greater number of fine trees from the temperate regions of the world than any other country."[1] It was high time that, in the material interest of the community, endeavour should be made to establish an organised forest industry in the United Kingdom. The Government, after many years of reiterated enquiry and hesitation, have at last taken the first steps in the establishment of State forest. At present, these steps have not carried the matter very far; but great bodies get slowly under way; as one may not judge the speed of an Atlantic liner by the rate at which she leaves the harbour, so we should exercise patience during the initial stages of what we hope may prove a great enterprise.