Asteraceae
Echinacea Angustifolia
Echinacea angustifolia
✓ Generally Safe
Consult Doctor
Native to: Central North America, Great Plains
Also known as: Narrow-leaved Coneflower, Narrow-leaved Echinacea, Black Sampson
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Parts Used
Root
Therapeutic Uses
Upper respiratory infections, colds, flu — root specifically targets local immune response in throat and mucous membranes. Tingling sensation on tongue from alkylamides indicates quality. Different immunological profile from E. purpurea.
Herbal Actions
Immunostimulant, antiviral, anti-inflammatory, antimicrobial, lymphagogue
Active Constituents
Alkylamides (different profile from E. purpurea), polysaccharides, caffeic acid derivatives (echinacoside), glycoproteins, echinacosides
Preparation Methods
🏺 Tincture🍵 Decoction💊 Capsule
Traditional Preparation Notes
| Herbal Tea | 1 tsp dried root per 250ml, simmer 15 min, 3–5x daily acutely |
| Tincture | 2–4 ml (1:5, 60% ethanol), 3–5x daily acutely |
| Notes | Root has highest alkylamide content — stronger local immune effect in throat. Tingling is quality marker. Combine with E. purpurea for full-spectrum immune action. Fresh root tincture most potent. |
Safety Information
Safety Rating
✓ Generally Safe
Pregnancy
Consult Doctor
Drug Interactions
Possible — consult doctor
Contraindications: Theoretical concern with autoimmune conditions and immunosuppressants. Avoid in Asteraceae allergy.
Side Effects: Tingling on tongue (normal and desirable — indicates alkylamides). GI upset rarely.