Ключевые слова: alder, alder cone, alder tree, alnus, alnus glutinosa, awe, beauty in nature, bloom, blossom, blue, botanical, botany, branch, bright, bud, catkin, close up, color image, common alter, european alder, flora, flower, flower head, forest, freshness, glutinosa, growth, in bloom, landscape, leaf, nature, outdoor, plant, plant stem, pollen, rain, season, selective focus, spring, springtime, sunny, tranquility, tree, twig, wilted plant, winter, wood,