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Iris sanguinea

Phonetic Spelling
EYE-ris san-GWIH-nee-ah
Description

Blood iris is a rhizomatous plant in the iris family (Iridaceae) native to damp meadows and streambanks from Russia to Korea.. 

Blood iris will grow 1 to 3 feet tall and wide and prefers full sun to light shade in consistently moist, well-drained average soils. Divide clumps as needed to propagate. It is resistant to deer, rabbit and verticillium wilt.

Spring brings dark purple-blue flowers with white falls that are veined and edged with blue-violet. The semi-evergreen foliage is grass-like and attractive.

Use blood iris along ponds, in rain gardens or in containers. It is not considered invasive as is the related yellow flag iris.

Insects, Diseases, and Other Problems:  Iris borers, thirps and aphids. Diseases include bacterial soft rot, fungal leaf spot and rust.

See this plant in the following landscape :
Cultivars / Varieties:
  • ‘Donglin Ziwan’
    Purple-edged petals
  • ‘Qihuan Zi’
    Purple flowers with a blue–purple center and pale-purple petals
  • ‘Xiao Feidie’
    White flowers
  • ‘Yise Ziqun’
    Rounded purple petals
‘Donglin Ziwan’, ‘Qihuan Zi’, ‘Xiao Feidie’, ‘Yise Ziqun’
Tags:
#pond margins#stream banks#riparian#HS302#white flowers#rhizomes#purple flowers#problem for dogs#problem for horses#problem for cats#buncombe county sun and shade garden#contact dermatitis#container#full sun#rain garden
 
Cultivars / Varieties:
  • ‘Donglin Ziwan’
    Purple-edged petals
  • ‘Qihuan Zi’
    Purple flowers with a blue–purple center and pale-purple petals
  • ‘Xiao Feidie’
    White flowers
  • ‘Yise Ziqun’
    Rounded purple petals
‘Donglin Ziwan’, ‘Qihuan Zi’, ‘Xiao Feidie’, ‘Yise Ziqun’
Tags:
#pond margins#stream banks#riparian#HS302#white flowers#rhizomes#purple flowers#problem for dogs#problem for horses#problem for cats#buncombe county sun and shade garden#contact dermatitis#container#full sun#rain garden
  • Attributes:
    Genus:
    Iris
    Species:
    sibirica
    Family:
    Iridaceae
    Life Cycle:
    Perennial
    Recommended Propagation Strategy:
    Division
    Country Or Region Of Origin:
    Europe, Asia
    Wildlife Value:
    Deer and rabbit resistant
    Dimensions:
    Height: 1 ft. 0 in. - 3 ft. 0 in.
    Width: 1 ft. 0 in. - 3 ft. 0 in.
  • Whole Plant Traits:
    Plant Type:
    Perennial
    Habit/Form:
    Clumping
    Erect
    Growth Rate:
    Medium
    Maintenance:
    Low
  • Cultural Conditions:
    Light:
    Full sun (6 or more hours of direct sunlight a day)
    Partial Shade (Direct sunlight only part of the day, 2-6 hours)
    Soil Texture:
    Clay
    Loam (Silt)
    Sand
    Soil pH:
    Acid (<6.0)
    Neutral (6.0-8.0)
    Soil Drainage:
    Good Drainage
    Moist
    NC Region:
    Coastal
    Mountains
    Piedmont
    USDA Plant Hardiness Zone:
    4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
  • Fruit:
    Fruit Color:
    Brown/Copper
    Fruit Type:
    Capsule
    Fruit Description:
    Ellipsoidal capsule with flat seeds
  • Flowers:
    Flower Color:
    Blue
    Purple/Lavender
    White
    Flower Inflorescence:
    Solitary
    Flower Value To Gardener:
    Showy
    Flower Bloom Time:
    Spring
    Summer
    Flower Shape:
    Irregular
    Flower Petals:
    6 petals/rays
    Flower Size:
    1-3 inches
    Flower Description:
    Spring brings dark purple-blue flowers with white falls that are veined and edged with blue-violet and are 3" across. There are 3 upper upright petals called standards and 3 dropping petals called falls.
  • Leaves:
    Leaf Color:
    Green
    Leaf Type:
    Simple
    Leaf Shape:
    Linear
    Hairs Present:
    No
    Leaf Length:
    > 6 inches
    Leaf Width:
    < 1 inch
    Leaf Description:
    Ribbed grass-like leaves can grow 10-30 inches long and 1/4 inch across.
  • Stem:
    Stem Color:
    Green
    Stem Is Aromatic:
    No
    Stem Cross Section:
    Round
    Stem Form:
    Straight
    Stem Description:
    20-45 inch hollow slender upright unbranched stems
  • Landscape:
    Landscape Location:
    Container
    Pond
    Riparian
    Landscape Theme:
    Rain Garden
    Design Feature:
    Border
    Small groups
    Problems:
    Problem for Cats
    Problem for Dogs
    Problem for Horses