This cold hardy species is the yellow flag or pond (swamp) Iris. It does exceptionally well in ponds, but will also do well in the same conditions as Bearded iris. They are usually between 3-6 feet tall and there are tall varieties that can exceed 7 feet in the right conditions. They bloom in June, usually after the Tall Bearded start. The heights etc listed below are for regular garden conditions. They will be taller when grown in water.
This is considered an invassive species in some provinces andd states. Check local status before ordering
Not Available 2021 RICHARDSON WHITE ( collected in Hamilton, Ontario by Bruce richarson) 36" Creamy white with purple-veined signal Very hardy.
Not Available 2021 E. Turnipseed collected light yellow variation
$ 7.50 FROST END ( Huber 2003 )EM 30" White with purple-veined signal.