An excellent compilation of symptoms of homeopathic medicine Oenothera from the book Pearls of Homeopathy by M.E. Douglass, published in 1903….

Summer diarrhoea of children.

Exhausting, watery diarrhoea.

Chronic diarrhoea, in thin, emaciated people.

Melford Eugene Douglass
M.E.Douglass, MD, was a Lecturer of Dermatology in the Southern Homeopathic Medical College of Baltimore. He was the author of - Skin Diseases: Their Description, Etiology, Diagnosis and Treatment; Repertory of Tongue Symptoms; Characteristics of the Homoeopathic Materia Medica.