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Miscanthus sinensis

Image of Miscanthus sinensis

Gerald L. Klingaman

Family

Poaceae

Botanical Name

Miscanthus sinensis

Plant Common Name

Eulalia, Japanese Silvergrass

General Description

This is truly a bold grass for large spacious gardens. Eulalia is a tall, dense, clump-forming grass that originates from eastern Asia. Its long slender arching blades are green with thin white midribs and have surprisingly sharp edges that can easily cut skin.

In the late summer to fall, plants produce tall, upright stems topped with feathery, silver-white to rose-hued plumes that soften and curl as they dry. These remain attractive throughout winter as does the deciduous foliage that turns a warm wheat color when it dies and dries in autumn.

Japanese 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, if more tame and manageable clumps are desired. Enjoy this grass as a screen, massed in large borders or as a specimen.

Miscanthus sinensis has a tendency to self-sow and can be invasive. To learn more visit: http://www.invasive.org/browse/subject.cfm?sub=3052

Characteristics

  • AHS Heat Zone

    9 - 1

  • USDA Hardiness Zone

    4 - 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

    5'-7' / 1.5m - 2.1m

  • Width

    4'-5' / 1.2m - 1.5m

  • Bloom Time

    Late Summer, Early Fall, Fall

  • Native To

    Eastern Asia, China, Japan, Korea

Growing Conditions

  • Soil pH

    Acidic, Neutral, Alkaline

  • Soil Drainage

    Average

  • Soil type

    Clay, Loam, Sand

  • Tolerances

    Pollution

  • Growth Rate

    Fast

  • Water Requirements

    Drought Tolerant, Average Water

  • Habit

    Clump-Forming

  • Seasonal Interest

    Spring, Summer, Fall, Winter

Ornamental Features

  • Flower Interest

    Showy

  • Flower Color

    Rose, Ivory, Silver

  • Fruit Color

    Tan, Ivory, Silver

  • Foliage Color (Spring)

    Green

  • Foliage Color (Summer)

    Green

  • Foliage Color (Fall)

    Green, Tan

  • 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

    Sometimes

  • Self-Sowing

    Yes