Black-eyed Susan

A stand-in for echinacea at the first sign of a cold when echinacea is unavailable, unaffordable, or not tolerated

Superficial sores, scrapes and bites cleaned with a strong decoction of the root

Overview. Black-eyed Susan is the familiar golden daisy of North American meadows, roadsides and prairies, a short-lived perennial native to the central and eastern United States and now naturalized across the continent. It is a relative of echinacea in the coneflower group, and its root, leaves and flowers were used by Cherokee, Ojibwe, Potawatomi and other First Nations as a root tea for worms and colds, a wash for sores, snakebite and swelling, and drops for earache. Modern herbal use is small and largely follows those records, treating it as a milder local substitute for echinacea.

Clinical Notes. There is little clinical tradition to draw on beyond the ethnobotanical record, so the herb is best understood as a modest, safe, locally available immune and wound herb rather than a specific. Where it earns a place is in bioregional practice: a gardener or forager with a patch of black-eyed Susan and no echinacea can use the root in the same way, as a decoction or fresh root tincture at the first scratchy throat of a cold, and as an external wash for cuts, bites and slow-healing sores.