Botanical Watercolour Carnations

"A watercolour painting of three pink carnation flowers arranged vertically on a single stem, with the top and bottom flowers in full bloom, petals shading from light to dark pink, and greenish centers. The middle flower is a closed bud, the stem is green and slightly curved, with a few small, narrow green leaves. The style is early 20th-century botanical art, with soft, light colors, detailed rendering, and a white or light gray background."