IB 25″ M Y4L

From Longfield Iris Farms catalog for 1937: “A very small, clean yellow formal flower with the wonderful floriferousness and clean habit of growth in mass of Bluet. For brilliance in the garden it cannot be surpassed even though it is a light yellow. 25 inches.”

From Salina Flower Farms catalog for 1951: “TABLE IRIS in very small clean yellow formal flowers.”