Ключевые слова: ancient, beauty, botanic, botanical, botany, closeup, ecology, environment, equisetum, field horsetail, flora, floral, forest, grass, green, grow, growth, healthy, herb, herbaceous, herbal, herbal medicine, horsetail, horsetail field, marsh grass, marshgrass, medicinal, medicinal herb, medicinal plant, medicine, morning, nature, needle, plant, plants, primitive, primitive plant, stem, summer, swamp, swamp horsetail, swamps, twig, water grass, wild, wild flora, wild plants, wildplant,