Clinton (Plate X) came into prominence because of vigor, hardiness, fruitfulness and immunity to phylloxera. A serious defect is that the vines bloom so early that the blossoms are often caught by late frosts in northern climates. Other defects are: the fruit is small and sour, and the seeds and skins prominent. The fruit colors early in the season but does not ripen until late, a slight touch of frost improving the flavor. Clinton bears grafts well, making a quick and firm union with Labrusca and Vinifera, and the vines are easily propagated from cuttings. This variety has been used widely in grape-breeding, and its blood can be traced in many valuable varieties. The offspring of Clinton are usually very hardy, and this, taken with its other desirable characters, makes it an exceptionally good starting-point for breeding grapes for northern latitudes. Clinton is an old sort, the Worthington, known as early as 1815, renamed; it began to attract attention about 1840. Vine vigorous, hardy, healthy, productive. Canes long, numerous, slender, reddish-brown; nodes enlarged, flattened; shoots smooth; tendrils intermittent, sometimes continuous, bifid. Leaves hang until late in the season, small, thin; upper surface dark green, smooth; lower surface pale green, glabrous; petiolar sinus deep, narrow, urn-shaped; basal and lateral sinuses shallow; teeth wide. Flowers self-fertile, open early; stamens upright. Fruit mid-season. Clusters small, slender, cylindrical, uniform, single-shouldered, compact; pedicel short, very slender, smooth; brush tinged with red. Berries small, round, oval, purplish-black, glossy, covered with thick bloom, adherent, firm; skin very thin, tough, free from pulp with much wine-colored pigment, astringent; flesh dark green, juicy, fine-grained, tough, solid, spicy, sour, vinous. Seeds adherent, two, short, blunt, brownish. [Illustration: PLATE XXV.--Muscat Hamburg (x2/3).] COLERAIN (Labrusca) This is one of the numerous white seedlings of Concord and one of the few with sufficient merit to be kept in cultivation. The vine has the characteristic foliage and habit of growth of its parent, but the fruit is earlier by a week, is of much higher quality and lacks the foxiness of most Labruscas. The grapes are sprightly and vinous, and neither seeds nor skin are as objectionable as in the parent. The fruit hangs to the vine and keeps well, but owing to tender pulp does not ship well. The variety is unproductive in some localities. Colerain is worthy a place in home vineyards. David Bundy, Colerain, Ohio, grew this variety from seed of Concord planted in 1880.