Ключевые слова: america, background, blue, botanical, botany, cactaceae, cactus, colourful, desert, diet, eat, edible, exotic, fig, flower, food, fresh, fruit, green, health, healthy, hot, india, italian, italy, lateral, leaf, mexico, natural, nature, opuntia, pear, peel, plant, prickly, prickly pear, red, ripe, sharp, sky, south, southwest, spain, summer, thorn, tropical, typical, vegetable, vitamin, white,