History and Usage: Echinacea (Echinacea Angustofolia, Purpapera, Pallida) is an excellent herb for all kinds of viral & bacterial infections, strengthens the immune system against pathogenic infection by stimulating phagocytosis & T-Cell formation, blood cleansing properties, acne, bronchitis, colds & flu, congestion, psoriasis, tonsillitis, wounds, ear infections and stimulates the immune system.