Ключевые слова: abstract, african, africanviolet, anthocyanin, background, biology, biologybackground, biologylab, botanical, botany, bright, cell, cellular, channels, chromoplast, closeup, cream, cytoplasm, detail, epidermal, flower, fresh, green, image, label, leaf, life, macro, micro, microscope, microscopy, natural, nature, nice, organic, pattern, petal, photosynthesis, plant, purple, roots, saintpaulia, science, simple, spring, texture, tree, vibrant, violet, white,