There are not many trees that assume the shape of an obelisk, or a long spire; but Nature, who presents to our eyes an ever-charming variety of forms as well as hues, in the objects of her creation, has given us the figure of the obelisk in the Chinese Juniper, in the Balsam Fir, in the Arbor-Vitæ, and lastly in the Lombardy Poplar, which may be offered to exemplify this class of forms. The Lombardy Poplar is interesting to thousands who were familiar with it in their youth, as an ornament to road-sides and village inclosures. It was formerly a favorite shade-tree, and still retains its privileges in many old-fashioned places. A century ago great numbers of Poplars were planted on the village way-sides, in front of dwelling-houses, on the borders of public grounds, and particularly on the sides of lanes and avenues leading to houses situated at a short distance from the high-road. Hence a row of these trees becomes suggestive at once of the approach to some old mansion or country-seat, which has now, perhaps, been converted into a farm-house, having exchanged its proud honors of wealth for the more simple and delightful appurtenances of rustic independence.
Some of these ancient rows of Poplars are occasionally seen in old fields, where almost all traces of the habitation which they were intended to grace are obliterated. There is a melancholy pleasure in surveying these humble ruins, whose history would illustrate the domestic habits of our ancestors. The cellar of the old house is now a part of the pasture-land, and its form can be traced by the simple swelling of the turf. Sumachs and Cornel-bushes have usurped the place of the exotic shrubbery in the old garden; and the only ancient companions of the Poplars, now remaining, are here and there a straggling Lilac or Currant-bush, a tuft of Houseleek, and perhaps, under the shelter of some dilapidated wall, the White Star of Bethlehem is seen meekly glowing in the rude society of the wild-flowers.
The Lombardy Poplar, which was formerly a favorite way-side ornament, a sort of idol of the public, and, like many another idol, exalted to honors that exceeded its merits, fell suddenly into unpopularity and disgrace. After having been admired and valued as if its leaves were all emeralds and its buds apples of gold, it was spurned and ridiculed and everywhere cut down as a cumberer of the ground. The faults attributed to it did not belong to the tree, but were the effects of the climate into which it had been removed. It was brought from the sunny vales of Italy, where it had been delicately reared by the side of the Orange and the Myrtle, and transplanted into the cold climate of New England. The tender constitution of this tree could not endure our rude winters; and every spring witnessed the decay of a large portion of its small branches. Hence it became prematurely aged, and in its decline carried with it the marks of its infirmities.