Fragrant Iris at Iriswarehouse! Sometimes over-hybridizing has been known to leave the special fragrance of the old-fashioned, historic iris out! These iris have distinct fragrances. We attempt to identify their fragrances in the iris descriptions. Join us in enjoying the beautiful fragrance of iris flowers! When hybridizers register their flowers they indicate if they have fragrance. We are reporting to you the information given to us by the hybridizers at the time of registration.