Close up view of Bougainvillea glabra, the lesser bougainvillea or paperflower, is the most common species of bougainvillea. Pink flowers. Bougainvillea glabra, arganzuela, background, bloom, blooming, blossom, botany, bougainvillea, bougainvillea flowers, cultivation, decoration, flora, floral, floral background, floral pattern, flower, garden concept, gardening, greenhouse, inflorescence, madrid, madrid rio, nature, ornamental, paperflower, pink, pink flowers, plant