Single Calla Lily (Red) 

Georgia O'Keeffe's "Single Calla Lily (Red)" is a striking example of her signature style, renowned for its close-up depictions of flowers. O'Keeffe's distinct use of color, bold shapes, and minimalist composition in this artwork draw attention to the delicate beauty and sensuality of the Calla Lily. The juxtaposition of the white flower against the vibrant red and deep green background highlights the contrasting colors and textures in the artwork.