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CLEMATIS 'Star of India'

Image of Clematis 'Star of India'

Jesse Saylor

Family

Ranunculaceae

Botanical Name

CLEMATIS 'Star of India'

Plant Common Name

Clematis, Late Large-flowered Clematis, Star of India Clematis

General Description

The huge, single, blooms of ‘Star of India’ are deep plum purple with a dark red band down the center of each petal/tepal. This vigorous, late-flowering clematis was bred by Cripps & Son in The United Kingdom.

Hybrid clematis is a hardy deciduous woody vine that climbs by twining stems. The vines are lined with green compound leaves that appear in spring. The large flowers appear from summer to fall and are followed by fluffy clusters of silvery seeds.

Clematis grows best in sites with full sun and fertile, well-drained soil. It grows and flowers best if its roots remain cool under a vegetative layer or thick mulch. If left unpruned, plants will sporadically flower again in fall. As with most clematis, this selection adds a vertical element to the garden and looks best when trained on a fence, trellis or pergola.

This is a Group 3 clematis, which means it bears flowers on the current year’s growth and can be hard pruned.

Characteristics

  • AHS Heat Zone

    9 - 1

  • USDA Hardiness Zone

    4 - 11

  • Sunset Zone

    A2, A3, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

  • Plant Type

    Vine/Liana

  • Sun Exposure

    Full Sun, Partial Sun, Partial Shade

  • Height

    8'-10' / 2.4m - 3.0m

  • Bloom Time

    Late Spring, Early Summer, Summer

  • Native To

    Hybrid Origin

Growing Conditions

  • Soil pH

    Neutral

  • Soil Drainage

    Well Drained

  • Soil type

    Loam

  • Growth Rate

    Fast

  • Water Requirements

    Average Water

  • Habit

    Vining/Climbing

  • Seasonal Interest

    Summer

Ornamental Features

  • Flower Interest

    Showy

  • Flower Color

    Dark Red, Plum

  • Flower Color Modifier

    Bicolor

  • Fruit Color

    Tan, Ivory, Silver

  • Foliage Color (Spring)

    Green

  • Foliage Color (Summer)

    Green

  • Foliage Color (Fall)

    Green, Yellow Green, Brown

  • Bark Color

    Brown, Sandy Brown

  • Fragrant Flowers

    No

  • 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

    No

  • Foliage Texture

    Medium

  • Foliage Sheen

    Matte

  • Evergreen

    No

  • Showy Bark

    No

Special Characteristics

  • Usage

    Feature Plant, Mixed Border, Rock Garden / Wall, Vine

  • Sharp or Has Thorns

    No

  • Invasive

    No

  • Self-Sowing

    No