Ключевые слова: beautiful, blooming, blossom, blossom tree, botanical, botany, branch, catkin, catkins, caucasian walnut, caucasian wingnut, close up, deciduous, decorative, environment, flora, floral, flower, foliage, forest, fraxinifolia, fresh, garden, gardening, green, growing, growth, japanese, juglandaceae, juglans fraxinifolia, leaf, leaves, natural, nature, ornamental, park, pinnate leaves, plant, pterocarya, pterocarya fraxinifolia, public park, season, seed, striped, tree, twig, walnut, wingnut, wood,