Sixty years' experience has proved to British planters that, given suitably generous soil and adequate shelter, the Wellingtonia can be grown in these islands as successfully as in its native district, to wit, the western slopes of the Sierra Nevada of California between the altitudes of 5,000 and 8,500 feet. Indeed, there is no reason to doubt that, in sheltered glens and river valleys, it is capable of attaining in the Old World dimensions as great as those it has reached in the New. Owing to the ease with which they can be raised from seed, Wellingtonias have been very widely distributed through British and Irish counties, and there are already many of 100 feet and upwards in height--an astonishing growth for less than half a century. Thus a Wellingtonia at Fonthill, which is known to have been raised from seed in 1861, was 102 feet high in 1906, with a girth of 17 feet, being then only 45 years old. This tree stands in a favourably sheltered hollow, and so does one of the tallest I have seen in this country, namely, one at Albury Park, which stands on the brink of the lucid Tillingbourne. This tree, planted in 1857, was 54 feet high in 1879, and 97 feet in 1913.
It is obvious that, under ordinary conditions, the Wellingtonia in this country must outstrip all surrounding trees of other sorts, and suffer from wind exposure, unless planted in close forest of its own kind. It must be confessed that he would be ill-advised who should devote good land to such a crop, for the timber of Wellingtonia, though very durable, is weak, coarse, and quite unsaleable in the European market. Unhappily, the inferiority of the timber has not protected the trees from the reckless destruction of the beautiful forest by lumberers. Huge trees have been felled which, in falling, have smashed many others; fires have been frequent, and it is not unlikely that this, the mightiest of all green things of the earth, would have been exterminated ere this, but for protective State legislation. "Big Tree wood," says Professor Jepson, "has extraordinary durability, fallen logs in the forest having remained sound for several centuries. It is used for posts, farm-buildings, shingles, raisin-trays, and for stakes in vineyards. It seems unfortunate that timber of such magnificent proportions cannot be applied to larger purposes than grape-vine stakes."[27] Professor Jepson undertook a census of the remaining forest; from the list published in his _Silva of California_ it appears that there are still scattered groves over an area of some 38,000 acres, although in one of these groves there are only six trees left, while some others contain no more than from 30 to 150. In twenty-two groves, however, the trees were so numerous that they were not counted.