This rhizomatous perennial has upright stems and forms a clump. It has long sword-shaped grey-green leaves and the purplish trumpet-like flowers are marked in yellow and appear in a small cluster amongst the foliage during summer.

Hardiness zones 4 to 10 

Iris ensata is naturally found from northern China to Japan and eastern Russia growing in well drained, fertile moist slightly acidic soils in an open sunny position and is frost tolerant but drought tender.

The Japanese Water Plant is grown for its flowers and is planted in small or cottage gardens and parks in groups or as a low border establishing in 2 to 3 years. It is suitable for coastal and adjoining tableland regions and the flowers are used in floral arrangements. It is also used in patio pots or around water features and in cold climates it is deciduous. ID 2426

Iris (EYE-ris) ensata (ayn-SAH-ta)

Iridaceae (eye-rid-AY-see-ee)
Iris Family