WARNING: All medicines, drugs, plants, chemicals or medicial precedures below are for historical reference only. Many of these treatments are now known to be harmful and possibly fatal. Do not consume any plant, chemical, drug or otherwise without first consulting a licensed physician that practices medine in the appropriate field.
Physician's Materia Medica on Eyebright
EYEBRIGHTEUPHR
   The herb, EUPHRASIA OFFICINALIS, Lin. Mildly astringent. Has been recommended as a “specific” in acute coryza, given in small, frequently repeated doses.1
   The herb, EUPHRASIA OFFICINALIS, Lin. Mildly astringent. Has been recommended as a “specific” in acute coryza, given in small, frequently repeated doses.1
References
1) Nelson, Baker & Co., 1904, Physician's Handy Book of Materia Medica and Therapeustics, Detroit, Michigan.