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Miscanthus 'Purpurascens'

Image of Miscanthus 'Purpurascens'

Jesse Saylor

Family

Poaceae

Botanical Name

Miscanthus 'Purpurascens'

Plant Common Name

Eulalia, Japanese Silvergrass, Purple Silvergrass

General Description

Purple silvergrass is a tall, dense, upright clump forming grass. Its long slender blades are green and turn shades of purple-red and orange in fall and fade to a wheat color in winter. In the late summer to fall, plants produce tall, upright stems topped with feathery, silver-white to rose plumes that soften and curl as they dry. These remain attractive throughout winter.

Silvergrass prefers full sun and tolerates a wide range of moderately drained soils. Plants form substantial clumps that should be cut to the ground in the spring and divided every three years. They also reseed themselves and have been known to be somewhat invasive.

Enjoy this grass as a screen and in large borders planted in masses or as an accent plant.

Characteristics

  • AHS Heat Zone

    9 - 1

  • USDA Hardiness Zone

    5 - 9

  • Sunset Zone

    2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

  • Plant Type

    Grass

  • Sun Exposure

    Full Sun

  • Height

    4'-5' / 1.2m - 1.5m

  • Width

    2'-3' / 0.6m - 0.9m

  • Bloom Time

    Late Summer, Early Fall, Fall

  • Native To

    Hybrid Origin

Growing Conditions

  • Soil pH

    Acidic, Neutral, Alkaline

  • Soil Drainage

    Average

  • Soil type

    Clay, Loam, Sand

  • Tolerances

    Drought

  • Growth Rate

    Fast

  • Water Requirements

    Drought Tolerant

  • Habit

    Clump-Forming

  • Seasonal Interest

    Spring, Summer, Fall, Winter

Ornamental Features

  • Flower Interest

    Showy

  • Flower Color

    Pink, Ivory, Silver

  • Fruit Color

    Brown, Ivory

  • Foliage Color (Spring)

    Gray Green

  • Foliage Color (Summer)

    Gray Green

  • Foliage Color (Fall)

    Purple, Bronze, Orange Red

  • Foliage Color (Winter)

    Tan

  • Fragrant Flowers

    No

  • Fragrant Fruit

    No

  • Fragrant Foliage

    No

  • Bark or Stem Fragrant

    No

  • Repeat Bloomer

    No

  • Showy Fruit

    No

  • Edible Fruit

    No

  • Showy Foliage

    Yes

  • Foliage Texture

    Fine

  • Foliage Sheen

    Matte

  • Evergreen

    No

  • Showy Bark

    No

Special Characteristics

  • Usage

    Dried Flower / Everlasting, Container, Cutflower, Feature Plant, Foundation, Mixed Border, Screening / Wind Break

  • Sharp or Has Thorns

    No

  • Invasive

    No

  • Self-Sowing

    No