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IRIS sibirica 'Golden Edge'

Image of Iris sibirica 'Golden Edge'

Family

Iridaceae

Botanical Name

IRIS sibirica 'Golden Edge'

Plant Common Name

Golden Edge Siberian Iris, Siberian Iris

General Description

The flowers of Siberian iris ‘Golden Edge’ are nothing short of fabulous. The falls of its velvety, deep blue blooms are marked with white veining and are brightly contrasted with a thin edge of bright, light yellow.

The parent species of Siberian iris is native from Central Europe through to Russia where it grows in a wide range of conditions from wet water's edge to well drained rocky hillsides. This versatility makes these tough perennials adaptable to a wide range of conditions. The linear, almost grass-like, green foliage of Siberian iris remains fresh and attractive throughout the growing season.

Siberian iris prefer sunny locations and fertile soil with average drainage. The cold-tolerant plants form dense, slowly spreading clumps which should be divided every three years or so. These vigorous perennials look especially impressive planted in masses or as upright accents at the edge of water gardens and pools.

Characteristics

  • AHS Heat Zone

    9 - 1

  • USDA Hardiness Zone

    3 - 8

  • Sunset Zone

    A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23

  • Plant Type

    Perennial

  • Sun Exposure

    Full Sun, Partial Sun

  • Height

    28"-30" / 71.1cm - 76.2cm

  • Width

    18"-24" / 45.7cm - 61.0cm

  • Bloom Time

    Early Summer, Summer

  • Native To

    Eastern Europe, Russia/Siberia

Growing Conditions

  • Soil pH

    Acidic, Neutral, Alkaline

  • Soil Drainage

    Average

  • Soil type

    Clay, Loam, Sand

  • Tolerances

    Wet Site

  • Growth Rate

    Fast

  • Water Requirements

    Average Water

  • Habit

    Clump-Forming

  • Seasonal Interest

    Summer

Ornamental Features

  • Flower Interest

    Showy

  • Flower Color

    White, Purple, Blue Violet

  • Flower Color Modifier

    Multi-Color

  • Foliage Color (Spring)

    Green, Dark Green

  • Foliage Color (Summer)

    Green, Dark Green

  • Foliage Color (Fall)

    Green, Dark Green

  • Fragrant Flowers

    Yes

  • Fragrant Fruit

    No

  • Fragrant Foliage

    No

  • Bark or Stem Fragrant

    No

  • Flower Petal Number

    Single

  • Repeat Bloomer

    No

  • Showy Fruit

    No

  • Edible Fruit

    No

  • Showy Foliage

    Yes

  • Foliage Texture

    Medium

  • Foliage Sheen

    Matte

  • Evergreen

    No

  • Showy Bark

    No

Special Characteristics

  • Usage

    Cutflower, Feature Plant, Foundation, Mixed Border

  • Sharp or Has Thorns

    No

  • Invasive

    No

  • Attracts

    Butterflies

  • Self-Sowing

    No