colewort

“Collards is a corruption of colewort — colewort is any non-heading cabbage,” said Dr. Harris, the author of “High on the Hog: A Culinary Journey From Africa to America.”

From New York Times ● Dec. 24, 2021

Runts, the trunks of trees, the stem of colewort.

From The Modern Scottish Minstrel, Volume II. The Songs of Scotland of the past half century by Charles Rogers

All the varieties of the colewort tribe, including cabbage, cauliflower, brussels-sprouts, broccoli, and curly greens, have been celebrated from very ancient times for their curative virtues in pulmonary complaints.

From Food Remedies Facts About Foods And Their Medicinal Uses by Florence Daniel

In these beds, along with the tobacco, they generally sow kale, colewort, and cabbage seed, &c., at the same time.

From The Commercial Products of the Vegetable Kingdom Considered in Their Various Uses to Man and in Their Relation to the Arts and Manufactures; Forming a Practical Treatise & Handbook of Reference for the Colonist, Manufacturer, Merchant, and Consumer, on the Cultivation, Preparation for Shipment, and Commercial Value, &c. of the Various Substances Obtained From Trees and Plants, Entering into the Husbandry of Tropical and Sub-tropical Regions, &c. by P. L. Simmonds

Carrots, turnips, parsnips, potatoes, skirrets, onions, leeks, shalots, cabbage, savoys, colewort, spinach, cardoons, cresses, endive, celery, lettuces, salad, herbs.—Fruit.

From The Cook and Housekeeper's Complete and Universal Dictionary; Including a System of Modern Cookery, in all Its Various Branches, Adapted to the Use of Private Families by Mary Eaton