Prickles unequal, sometimes bristle-formed, rarely wanting. Leaflets ovate or oblong, glandular, with diverging serratures. Sepals permanent. Disk thickened. Root-shoots arched. The numerous glands on the lower surface of the leaves will be sufficient to prevent anything else being referred to this section; and although R. tomentosa  has sometimes glandular leaves, the inequality of the prickles of the species of Rubiginosæ, and their red fruit, will clearly distinguish them. This division includes all the Eglantine, or Sweet-brier Roses.

R. rubiginosa Lin.Rusty-leaved Rose, Sweet-Brier, or Eglantine.—R. suavifolia,Lightf. R. Eglanteria, Mill. R. agrestis, Savi. R. rubiginosa parviflora, Rau. Prickles hooked, compressed, with smaller straighter ones interspersed. Leaflets elliptical, doubly serrated, hairy, clothed beneath with rust-colored glands. Sepals pinnate, and bristly, as well as the peduncles. Fruit obovate, bristly toward the base. Native throughout Europe, and of Caucasus. In Britain, in bushy places, on a dry gravelly or chalky soil. Leaves sweet-scented when bruised, and resembling the fragrance of the Pippin Apple. When dried in the shade, and prepared as a tea, they make a healthful and pleasant beverage.

This species is extensively used in Europe for the formation of Tea Roses, and it is estimated that two hundred thousand are budded annually in the vicinity of Paris alone. The species is very vigorous, but does not seem to answer well in our hot sun. The change from its native shaded thickets and hedges is too much for its tall, exposed stem, and, although the stock may not itself die, yet the variety budded upon it will frequently perish in two or three years. This is doubtless partly owing to a want of analogy between the stock and the variety given it for nourishment, but that the former is the prominent evil is evident by the fact that dwarfs of the same stock, where the stem is shaded by the foliage, flourish much better. The Eglantine, in favored situations, is very long-lived. A French writer speaks of one in which he had counted one hundred and twenty concentric layers, thus making its age the same number of years. Another writer speaks of an Eglantine in Lower Saxony, whose trunk separated into two very strong branches, twenty-four feet high, and extending over a space of twenty feet. At the height of seven feet, one of the branches is nearly six inches, and the other four inches, in circumference. There is a tradition that it existed in the time of Louis the Pious, King of Germany in the ninth century. This, however, must evidently be received with some allowance. Flowers, pink. Fruit, scarlet, obovate or elliptic. A shrub, growing from four feet to six feet in height, and flowering in June and July.