Ключевые слова: aphid, bark, branch, closeup, coniferous, damage, dead, deforestation, die, disease, dying, environmental, europe, european, evergreen, fauna, forest, forestry, fresh, gall aphid, galls at spruce, green, greenfly, grow, growing, infection, labrador tea rust, leaf, macro, mountains, natural, nature, needle, needles, norway spruce, outdoor, pest, picea glauca, pine, plant, plant pathology, spores, spruce, summer, symptom, tree, twig, white spruce, wood, yellow,