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Canada onion

Allium canadense

Family: Amaryllidaceae Genus: Allium Species: canadense

Synonyms: Kalabotis canadensis

Canada onion (en)
Allium canadense — flower
Allium canadense — flower

Western Herbalism Properties

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Botanical Description

Allium canadense, commonly known as wild onion, wild garlic or meadow garlic, is a perennial bulbous herb of the family Amaryllidaceae, native to a broad swath of eastern and central North America from southern Canada to the Gulf of Mexico, where it grows in moist meadows, prairies, open woods, road verges and stream banks. The plant arises from a globose to ovoid bulb 1–2 cm across, clothed in a fibrous-reticulate brown tunic. Several flat, linear, grass-like leaves, 15–40 cm long and 2–6 mm wide, with a strong onion fragrance, emerge in spring. The smooth, terete scape grows 20–60 cm tall and bears a terminal umbel that is highly distinctive: it typically produces a mixture of bulbils (small bulbs that replace some or all of the flowers) and pink, white or pale lavender, bell-shaped flowers about 6–10 mm long with six tepals; some umbels consist entirely of bulbils. Flowering occurs from May to July. The fruit, when produced, is a three-lobed capsule with small black seeds.

Native Region: Alabama, Arkansas, Connecticut, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Masachusettes, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Brunswick, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Ontario, Pennsylvania, Québec, Rhode I., South Carolina, South Dakota, Tennessee, Texas, Vermont, Virginia, West Virginia, Wisconsin

Cultural & Historical Context

Traditional American Uses

Allium canadense was widely used as a food and medicine by indigenous peoples of eastern and central North America. The Cherokee, Mahuna, Dakota, Omaha, Pawnee, Ponca, Winnebago, Iroquois, Meskwaki, Menominee and Potawatomi recorded a range of drug uses including dermatological aid, carminative, cathartic, diuretic, ear medicine, expectorant, kidney aid, pediatric aid, pulmonary and respiratory aids, stimulant and snake-bite remedy (NAEB: Hamel and Chiltoskey, 1975; Gilmore, 1919; Smith, 1928; Romero, 1954). The bulbs and tops were also eaten raw and as a seasoning.

Chemistry & External Identifiers

Trefle ID
203466

Important Disclaimer

This information is for educational purposes only and is not intended to replace professional medical advice. Always consult a qualified healthcare provider before using any herbal remedy, especially if you are pregnant, nursing, or taking medications.