There are some kinds of foreign elm which deserve attention. Some time ago we planted several of these, and lately cut down one of about six inches diameter, which we found a great deal harder and stronger timber than our _U. montana_. We had this kind under the name of the Broad-leaved American. The bark was rather lighter in colour, and smoother, than _U. montana_; the leaves were rough and large, and the annual shoots extremely luxuriant; but, probably owing to climate, or difference of circumstance, the exposed situation where we had it growing being very unlike the close American forest, it did not carry up its vigour of growing into {53} the top, although the top was healthy, but continued throwing out numerous annual shoots, five or six feet long, from the bulb and side of stem, which disposition we did not succeed in correcting by pruning. This did not seem to arise from grafting, as some of the shoots broke out higher up than the graft must have been, and there was no difference between the lower and upper shoots. _U. montana_, when come to some size, on the primary branches being lopped off, like the oak, often throws out a brush of twigs from the stem, and these twigs impeding the transit of the sap, the brush increases, and the stem thickens considerably, in consequence of a warty-like deposit of wood forming at the root of the twigs. This excrescence, when of size, after being carefully seasoned in some cool moist place, such as the north re-entering angle of a building, exposed to the chipping from the roof, forms a richer veneer for cabinet-work than any other timber. This disposition to form brush and excrescence might be given by art to almost any kind of tree, excepting the coniferæ and beech, and might be made a source of considerable profit. This could easily be effected by slitting, pricking, and bruising the bark at certain periods of the season. A very beautiful waved timber might also be formed by {54} twisting the stems of trees tight up with round ropes, the screw circles of the rope not being quite close to each other; the ropes to remain several seasons, then to be kept off for a season or two, and again applied. The practice of forming warty excrescences might be combined with that of forming wavy fibres, with the finest effect. Of course, those trees with timber of rich colour, and susceptible of high polish, would be the most suitable for undergoing this process. _U. campestris_ also throws out a brush, but from the great inferiority of the timber in beauty, and from its unfitness for cabinet-work, it would be useless to encourage it by art. Some plants of _montana_, not covered with brush, have a curious unevenness (laced appearance) of the timber in the stem, which renders it a beautiful cabinet plank. NARROW-LEAVED OR ENGLISH ELM—_Ulmus campestris_.