Spiraea ulmaria
Hardhack
Boericke, Pocket Manual of Homœopathic Materia Medica, 9th ed., 1927, p. 602
Burning and pressure in œsophagus, feels contracted but not made worse by swallowing. Morbidly conscientious. Relieves irritation of the urinary passages; influences the prostate gland; checks gleet and prostatorrhœa; has been used for eclampsia, epilepsy, and hydrophobia. Bites of mad animals. Heat in various parts. (Salicylic acid is found in Spirea.)