Georgia O'Keeffe’s iris paintings are especially associated with enlarged views of iris flowers.
She often magnified flowers so that petals filled the composition, encouraging viewers to notice shapes, folds, color transitions, and visual rhythms that might disappear in an ordinary botanical view. Her flower paintings are among the works most recognized by general audiences.
The best-known example is Black Iris III, painted in 1926. O'Keeffe made several iris works, including paintings with dark purple, blue, and black tones, but the series is not limited to a single image or exact color scheme.
A persistent misconception is that these paintings were intended as literal anatomical symbols. O'Keeffe rejected narrow interpretations imposed on her flower pictures and emphasized the visual experience of seeing a small natural object at a much larger scale.