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Japanese Water Iris, Japanese Flag, Russian Iris 'Ruby Star'

Irisensata

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Family

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

Info

Genus

Iris (EYE-ris)

Info

Species

ensata (en-SA-tuh)

Info

Synonym

Iris kaempferi

Height

Unknown - Tell us

Spacing

24-36 in. (60-90 cm)

36-48 in. (90-120 cm)

Hardiness

15-18 in. (38-45 cm)

18-24 in. (45-60 cm)

Sun Exposure

USDA Zone 5a: to -28.8 °C (-20 °F)

USDA Zone 5b: to -26.1 °C (-15 °F)

USDA Zone 6a: to -23.3 °C (-10 °F)

USDA Zone 6b: to -20.5 °C (-5 °F)

USDA Zone 7a: to -17.7 °C (0 °F)

USDA Zone 7b: to -14.9 °C (5 °F)

USDA Zone 8a: to -12.2 °C (10 °F)

USDA Zone 8b: to -9.4 °C (15 °F)

USDA Zone 9a: to -6.6 °C (20 °F)

USDA Zone 9b: to -3.8 °C (25 °F)

Danger

Full Sun

Bloom Color

Parts of plant are poisonous if ingested

Foliage

Fuchsia (red-purple)

Red

Bright Yellow

White/Near White

Class

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed

Bloom Time

Unknown - Tell us

Other Details

Other details

Unknown - Tell us

Propagation Methods

Herbaceous

This plant is resistant to deer

Smooth

Seed Collecting

Unknown - Tell us

Soil pH requirements

By dividing rhizomes, tubers, corms or bulbs (including offsets)

Patent Information

Unknown - Tell us

Awards (if applicable)

Unknown - Tell us

Foliage Color

Unknown - Tell us

Bloom Characteristics

Unknown - Tell us

Water Requirements

Unknown - Tell us

Where to Grow

Unknown - Tell us

Regional

This plant is said to grow outdoors in the following regions:

Vancouver, Washington

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2 members have or want this plant for trade

Gardener's Notes:

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positive

neutral

negative

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kivariver

Ipswich, MA (Zone 5b) | January 2005 | positive

(J.T. Aitken) 1991 (Stranger in Paradise x King’s Court) 6-falls. Mid to late season. Pollen parent of Asian Tapestry, Pink Ringlets. H...Read Moreonorable Mention 1994.

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Japanese Water Iris, Japanese Flag, Russian Iris 'Ruby Star'

Irisensata

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