Japanese Iris

Iris Ensata

Design with this plant

Overview

The Japanese Iris (Iris ensata) is a striking perennial with showy, ruffled blooms ranging from pure white to deep purple, often with intricate veining. Thriving in full sun to part shade, these irises prefer acidic, moist soils, and excel near water features. Reaching 24-36 inches in height with a spread of 18-24 inches, they add vertical interest and a touch of elegance to any garden setting. Blooms emerge in late spring to early summer.

Sun HalfWater MediumZones 4–9Climate Temperate

Japanese Iris (Iris Ensata) — The Japanese Iris (Iris ensata) is a striking perennial with showy

Culture

Sun: Half
Water: Medium
USDA zones: 4–9

Shape & size

Classification

Family: Iridaceae
Climate: Temperate

See full data, regional cultivation notes, full-resolution photos, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (135)

Japanese Iris (Iris Ensata) — Deadheading the spent blooms can encourage a tidier appearance

Japanese Iris (Iris Ensata) — It's noteworthy that the plant is deer-resistant, which adds to the list of its appealing attributes

Japanese Iris (Iris Ensata) — save for the consistent soil moisture

Japanese Iris (Iris Ensata) — whereas dividing the clumps every 3 to 4 years will maintain the vigor of the plant

Japanese Iris (Iris Ensata) — lavender and multi-colored and purple and white flowers in the garden

Japanese Iris (Iris Ensata) — Their color palette ranges through various shades of purple; often with intricate veining

Japanese Iris (Iris Ensata) — this perennial showcases flowers that can span up to 6 to 8 inches across; deadheading the spent blooms can encourage a tidier

Japanese Iris (Iris Ensata) — also revered as the Japanese Water Iris; the Japanese Iris (Iris ensata)

Japanese Iris (Iris Ensata) — they add vertical interest and a touch of elegance to any garden setting; iris ensata prefers a sunny to partially shaded position

Japanese Iris (Iris Ensata) — The Japanese Iris (Iris ensata); the Japanese Iris (Iris ensata) is a striking perennial with showy

Japanese Iris (Iris Ensata) — presents an exotic addition to any water-influenced garden feature or moist border; it thrives in hardiness zones 4 through 9

Japanese Iris (Iris Ensata) — Blooms emerge in late spring to early summer; save for the consistent soil moisture

Japanese Iris (Iris Ensata) — Reaching 24-36 inches in height with a spread of 18-24 inches; they add vertical interest and a touch of elegance to any garden

Japanese Iris (Iris Ensata) — Thriving in full sun to part shade, these irises prefer acidic, moist soils, and excel near water features; perennial with

Japanese Iris (Iris Ensata) — providing a captivating display after many other spring flowers have faded; this iris is a low-maintenance option that requires

Japanese Iris (Iris Ensata) — Iris ensata prefers a sunny to partially shaded position; presents an exotic addition to any water-influenced garden feature or

Japanese Iris (Iris Ensata) — where it can bask in at least six hours of sunlight daily; typically in late spring to early summer

Japanese Iris (Iris Ensata) — It thrives in hardiness zones 4 through 9; lavender and multi-colored and purple and white flowers in the garden

Japanese Iris (Iris Ensata) — this iris is a low-maintenance option that requires minimal care once established; perennial for half

Japanese Iris (Iris Ensata) — save for the consistent soil moisture; blooms emerge in late spring to early summer

Japanese Iris (Iris Ensata) — requiring acidic to neutral soil that is consistently moist or even boggy; reaching 24-36 inches in height with a spread of 18-24

Japanese Iris (Iris Ensata) — typically in late spring to early summer; their color palette ranges through various shades of purple

Japanese Iris (Iris Ensata) — Deadheading the spent blooms can encourage a tidier appearance; it's noteworthy that the plant is deer-resistant, which adds to

Japanese Iris (Iris Ensata) — whereas dividing the clumps every 3 to 4 years will maintain the vigor of the plant; ruffled blooms ranging from pure white to

Related plants

Reticulated Iris (Iris Reticulata) — The Reticulated Iris (Iris reticulata) is a spring-blooming bulbous perennial

Reticulated Iris

Iris Reticulata

Full · Zones 5–9

Pink Watsonia (Watsonia Strains Pink) — or Watsonia borbonica 'Pink'

Pink Watsonia

Watsonia Strains Pink

Full · Zones 9–10

Idaho Blue-Eyed Grass (Sisyrinchium Idahoense) — is a charming perennial with grassy foliage reaching up to 12 inches tall

Idaho Blue-Eyed Grass

Sisyrinchium Idahoense

Full · Zones 5–7

Sparaxis, Harlequin Flower (Sparaxis Tricolor) — is a vibrant bulbous perennial showcasing a star-shaped display of multicolored petals

Sparaxis, Harlequin Flower

Sparaxis Tricolor

Full · Zones 3–10

Del Norte Iris (Iris Innominata) — Del Norte Iris (Iris innominata) is a Pacific Coast native

Del Norte Iris

Iris Innominata

Full · Zones 8–10

Iris Species (Iris Spp.) — offer a captivating array of colors, often with intricate patterns

Iris Species

Iris Spp.

Full · Zones 7–9