Echinacea Angustifolia. (Echinacea angustifolia is the Western species of E.; not to be confounded with E. purpurea, or Black Sampson, the Eastern species.) N. ...

ECHINACEA ANGUSTIFOLIA Purple Cone-flower (ECHINACEA - RUDBECKIA) We are indebted to the Eclectic school for this remarkable medicine as a "corrector of blood ...