This information is provided as a free service to viewers. We do not sell these plants.
Overview
Iris ensata or the Japanese Iris is a vigorous, clump forming, rhizomatous perennial with sword shaped green foliage.
It produces several flower stems in spring and summer with three or six petalled reflexed flowers in a wide range of colours that are often veined or streaked.
An excellent choice for any border and goes very well in larger pots and planters.
Soil: Acid, friable and moist soils, well mulched.
Can be planted very close to water, even in it providing that they can dry out in winter.
Maintenance: Water well in spring and summer, cut back spent flowers and foliage in winter.
Diseases: Generally looks after itself.
Toxicity: All parts of the plant are poisonous, especially the roots if ingested.
Symptoms can include a burning sensation of the mouth and throat, abdominal pain, nausea and diarrhoea.
Skin contact with the seeds, leaves (sap) or roots may cause dermatitis.
Generally, if handled with care along with use of gloves, Iris present no threat.
Other Species: 200 species in the genus
Author: Bob Saunders.