Ключевые слова: background, bark, big, botany, branch, competition, concept, conifer, cypress, deciduous, eco, ecology, environment, environmental, field, foliage, forest, futuristic, global, green, grow, growth, large, leaf, leafy, life, lone, natural, nature, outdoor, park, pine, pinus, pinus sylvestris, plant, religion, season, single, stem, sylvestris, tall, tree, trunk, wood,