Introduction: Urinary Tract Infection is most frequent species hospital infection and genitourinary and known for sanitary factors. In relation many different herbs in traditional therapy have been shown intest tube studies to inhibit and increase the function ratio infection diseases particularly UTI that include.Equisetum arvensis L.Methods:.Equisetum arvensis L. is belong to the Equisetaceae family. Distribution is the most endemic medicine herbs in north of Iran with wide in humid and silicicolous sea levels to 1300 meters in mountainous of gorgan. Main purposes of this project are identification and definite ecological and ethnopharmacology plant in treatment UTI.Results: Ethnobotanical data showed the rural healers of ziarat mountain have been used for wash cupricware and hemostasis, nosebleed, cuting, wound healing, diarrhea, wind, cystitis, infection diseases, and used from powder attend to Urtica dioica L. In wash hair. Also especially with the extract of fleshy female core of Juniperus communis uses for remedy of Urinary Tract Infection.Conclusion: Today clinical research result is bespeak medicine effect of.Equisetum arvensis L. the cause chemical constituents and active such as flavonoid, saponin, malic acid, silica, campestrol, niyacin, fe, mn, p, k, cafeic acid, equistonin, …