Ключевые слова: backlight, backlighting, backlit, botanic, botanical, botany, canary islands, color, colors, colour, colours, dried, dry, echium wildpretii, endemic, flora, illuminated, light, lights, mount teide bugloss, plant, plants, red bugloss, spain, species, teide national park, tenerife, tenerife bugloss, tower of jewels, vegetation, vertical,