TB 34″ M
From Brown’s Sunnyhill Gardens catalog for 1972: “Refreshing is the word for this lovely smooth chartreuse with bronze-green beards. Nicely formed flowers are displayed on well branched stalks. 7 to 9 buds. Admired by many discerning irisarians at the Kansas Meeting where it was guested under No. H66-21A; Also highly rated in HC voting in 1971.”
(Green Quest X Blue Miller).