Céleri plein, blanc. Vil. Fine White Solid.
This variety is of strong and rather tall growth; leaf-stalks generally solid, but when grown in rich, highly manured soil, they sometimes become slightly hollow; leaves large, smooth, bright-green; serratures large and obtuse. It blanches readily, is crisp, of excellent quality, and comes into use earlier than the Red sorts. It is generally cultivated in the Northern States, not only on account of its hardiness, but for its keeping qualities. As a market variety, it is one of the best.
CELERIAC, OR TURNIP-ROOTED CELERY.
This variety forms at the base of the leaves, near the surface of the ground, a brownish, irregular, rounded root, or tuber, measuring from three to four inches in diameter. The leaves are small, with slender, hollow stems. In favorable exposures and rich soil, the roots sometimes attain a weight of more than three pounds. It is much hardier than the common varieties of Celery.
Propagation.—It is propagated from seeds, which may be sown in the open ground in April or May, in shallow drills six or eight inches apart. "When the young plants are three inches high, they should be removed, and set on the surface (not in trenches), in moderately enriched soil. They should be set in rows eighteen inches apart, and a foot from each other in the line. At the time of transplanting, all of the small suckers, or side-shoots, should be rubbed off,—a precaution to be kept in view throughout its growth,—as the energies of the whole plant ought to be directed to the formation of the bulb-like root."—M'Int.
Subsequent Cultivation.—The growing crop will require no peculiar treatment. When the bulbs are two-thirds grown, they are earthed over for the purpose of blanching, and to render the flesh crisp and tender. Cool and humid seasons are the most favorable to their growth. In warm and dry weather, the bulbs are small, comparatively tough, and strong flavored.
Taking the Crop.—Some of the bulbs will be ready for use in September; from which time, till the last of November, the table may be supplied directly from the garden. Before severe weather, the quantity required for winter should be drawn, packed in damp earth or sand, and stored in the cellar.
To save Seed.—Give to a few plants, taken up in the autumn, as much light and air as possible during the winter, keeping them cool, but not allowing them to freeze; and, in April, set them in the open ground, eighteen inches apart. The seed will ripen the last of the season. It is often used in the manner of the seed of the Common Celery for seasoning soups.
Use.—The root, or bulb, is the part of the plant eaten: the flesh of this is white, and comparatively tender, with the flavor of the stalks of Common Celery, though generally less mild and delicate. It is principally valued for its remarkable hardiness and for its keeping properties. Where the common varieties of Celery are grown or preserved with difficulty, this might be successfully grown, and afford a tolerable substitute. The bulbs are sometimes eaten boiled, and the leaves are occasionally used in soups.