Ключевые слова: abstractbackground, alternativemedicine, arvence, arvense, background, commonhorsetail, equisetaceae, equisetumarvense, family, flora, floralpattern, flower, fresh, green, greengrass, herb, herbaceous, herbaceousplant, herbalmedicine, horsetail, horsetailfamily, horsetailplant, horsetails, marshgrass, medicinal, nature, naturebackground, naturopathy, northerngianthorsetail, pattern, perennial, plain, plants, prehistoric, reed, riverplants, row, spring, springgrassbackground, springlandscapebackground, springseason, springseasonbackground, springtime, springtimebackground, stem, sunnydays, sunnyspringday, therapy, tolkachik, wildplant,