On the banks of the Bollin and its little tributaries grows also that curious plant, the butter-bur. Appearing first as an egg-shaped purple bud, by degrees a beautiful cone or pyramid of lilac blossoms is opened out, bearing no slight resemblance to a hyacinth. Here, again, as happens with many spring flowers, and, strange to say, with two or three autumnal ones, the blossoms are ready before the leaves, which do not attain their full size till after midsummer. Then they hide the river-banks everywhere about Manchester with a thick and deceitful jungle, often lifted on stalks a yard high, and in their vast circumference reminding one of rhubarb leaves. After these earlier visitants come the furze, the purple dead-nettle, and the primrose; and in the hedges, again without leaves, the sloe or black-thorn, its milk-white bloom conspicuous from a long distance. The name _black_-thorn, so oddly at variance with the pure white of the flowers, refers to the leaflessness of the plant when in bloom, the _white_-thorn, or "May," being at the corresponding period covered with verdure. But it must not be imagined that these plants follow just in the order we have named them. To a certain extent, no doubt there is a sequence. Every one of the four seasons, whether spring, summer, autumn, or winter, resembles the total of the year as to the regularity in the order of its events. The glowing apple and the juicy pear follow the lily and the rose, and are followed in their turn, by the aster and the ivy-bloom. Similarly, in smaller compass, the crocus retires before the daffodil, and the daffodil before the auricula; to expect, however, that every particular kind of flower should open at some precise and undeviating point of time, even relative, would be to look for the very opposite of the delightful sportiveness so characteristic of the ever-youthful life of nature, which is as charming,--not to say as great and glorious, in its play and freedom, as in its laws and inviolable order. The spring flowers arrive, not in single file, but in troops and companies, so that of these latter only can succession be rightly predicated, and even here it is greatly affected by differences of shelter, soil, and aspect. Nor are those we have enumerated the whole of what may be found. At least a dozen other species arrive with the earliest breath of spring, and with every week afterwards, up to midsummer, the beautiful stream quickens unabatingly. Thoroughly to master the botany even of so limited an area as that of Ashley, requires that it be made our almost daily haunt. It is proper to add, that none of the flowers named are rare about Manchester, or anywhere in England. Almost all our first comers are universally diffused.