Even the branches, the twigs, and the tendrils, continue this elementary character; but it is in them, or in the stem when, like them, it is tender, that such elementary characters give way to the purposes of life, namely, growth and reproduction, and that we discover the new and additional characters of beauty which this class presents to us. II. To render this matter plain, I must observe that the formation of rings, which unite in tubes, appears to be almost universally the material condition of growth and reproduction. Every new portion of these tubes, moreover, and every superadded ring, is less than that which preceded it. It is from this that results the first characteristic of this second kind of beauty, namely, fineness or delicacy. Hence, Burke made the possession of a delicate frame, without any remarkable appearance of strength, his fifth condition in beauty; and he here erred only from that want of discrimination which led him to confound together all the conditions of beauty, and prevented his seeing that they belonged to different genera. Now, as fine and delicate bodies, which are growing, will shoot in that direction where space, air, and light, can best be had, and as this, amid other twigs and tendrils, will greatly vary, so will their productions rarely continue long in the same straight line, but will, on the contrary, bend. Hence, the curved or bending form is the second characteristic of this kind of beauty. It is worthy of remark, that, as the trunks, stems, twigs, and tendrils, of plants assume the simplest and most universal form in nature, the round one, so their more delicate parts have again the tendency to bend into a similar form. In the young and feeble branches of plants, it is observed by Alison, that the bending form is "beautiful, when we perceive that it is the consequence of the delicacy of their texture, and of their being overpowered by the weight of the flower.... In the smaller and feebler tribe of flowers, as in the violet, the daisy, or the lily of the valley, the bending of the stem constitutes a very beautiful form, because we immediately perceive that it is the consequence of the weakness and delicacy of the flower." From the circumstances now described, it results that all the parts of plants present the most surprising variety. They vary their direction every moment, as Burke observes, and they change under the eye by a deviation continually carrying on, but for whose beginning or end you will find it difficult to ascertain a point. Variety is therefore the third characteristic of this second kind of beauty; and in the indiscriminating views of Burke, he made two similar conditions, viz: "Thirdly, to have a variety in the direction of the parts; but, fourthly, to have those parts not angular, but melted as it were into each other;" thus applying these to beauty generally, to which they are not applicable, but in a confused and imperfect way.