TB 44″ ML B1M
From The Wing Seed Co. catalog for 1920: “S. and F. clear blue, deeper than Dalmatica; large fragrant flowers. The tallest of the Bearded Irises, with unusually long drooping foliage.”
From Rainbow Gardens catalog for 1925: “S. and F. clear blue, deeper than Dalmatica. Huge, sweet scented flowers.
AM RHS 1931.