What is a purple flower?

Lagerstroemia indica, Platycodon grandiflorum, forget-me-not, Jin Siyan, Purple Water Lily, Corydalis, Viola yedoensis, Orychophragmus violaceus, Petunia purpurea, Magnolia grandiflora, Lavender, Iris, Dianthus chinensis, Motherwort, Scutellaria baicalensis, Aster, Bellflower, Violet, Wisteria, Prunella vulgaris and Pogostemon. North China potted flowers, purple hyacinthus orientalis, Phalaenopsis, purple jasmine, lilac ... Violet flower language: pure love wild violet flower language-poor violet is beautiful and fresh, with romantic love, symbolizing eternal love, elegant and honest; Purple roses represent romantic feelings and precious uniqueness; The purple hyacinthus orientalis represents sadness and jealousy. The flower language of lavender is "waiting for love": clove, violet, bauhinia, morning glory, hyacinthus orientalis, hibiscus, wisteria, Callicarpa, lavender, rose, purple water lily, platycodon grandiflorum, forget me, viola yedoensis, cosmos, iris, bauhinia, purple peony, purple calyx and Hosta. Delphinium, Vanilla, Crocus sativus, Purple Flower, Guava, Eupatorium odoratum, Radix Gentianae, Zi Yuan, Eichhornia crassipes, Chrysanthemum, Lagerstroemia indica, Prunellae Spica, Pea Flower, Beancurd Flower, Flos Rehmanniae, Mirabilis jalapa, Buddleja Japonica, Lysimachia christinae, Bellflower and Dianthus.