Purple coneflower botanical plate

Herb. No. 005 · Asteraceae

RangeFig. atlas
Approximate native range — a teaching atlas, not a survey

Prairie coneflower of the American Midwest. European fields grow it as a crop now.

Native · North America

Native Also grown
LegalGentleplant

Purple coneflower

Echinacea purpurea

Medicinal herbsHarvest

Prairie coneflower taken at the first scratch of a cold — immune-modulating, not a daily tonic.

Several Echinacea species are used (E. purpurea, E. angustifolia, E. pallida). Aerial parts and root are both official. Research on preventing colds is mixed; the traditional North American Indigenous and Eclectic use was short-term at the onset of infection, not months of daily capsules.

Flavor

Tingling, numbing, and root-bitter — a buzz on the tongue is the signature.

Parts used

Root · Flowering tops

Helpful

  • Beautiful pollinator plant
  • Reasonable safety for short courses
  • Root tincture is straightforward to make

Cautions

  • Asteraceae allergy
  • Not for autoimmune disease without a clinician
  • Quality of commercial products varies wildly

Field assistant

Ask about traditional use, safety, or the law. The assistant will not teach illegal cultivation or give medical orders.

Harvest this plant

When to cut, how to dry, and how to store it — garden and kitchen crops only.

Open harvest notes