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Perilla frutescens

Image of Perilla frutescens

TL

Family

Lamiaceae

Botanical Name

Perilla frutescens

Plant Common Name

Perilla, Shiso

General Description

Grown for its attractive, aromatic, edible leaves, this annual from eastern and southern Asia is becoming increasingly popular for both ornamental and culinary gardens. Its oval, medium green, often purple-flushed leaves are paired along erect stems that are square in cross section. The spicily flavored leaves have deeply toothed margins that in some forms are ruffled and crisped. In summer, thin spikes of tiny white flowers appear at the stem tips. An abundance of seed follows, often resulting in prolific self-sowing. This annual is most often available in its purple-leaved forms, such as variety crispa, with curly bronze-purple foliage and pinkish flowers. Other varieties with variously flavored or colored foliage are available.

Grow perilla in fertile, moist, well drained soil in full to partial sun. Its handsome coleus-like leaves make a great filler in flower beds or containers, and add visual interest to the vegetable garden. Start plants from seed in spring, and pinch stem tips to force bushier growth.

Add perilla leaves to salads for a colorful cinnamon- or ginger-flavored accent. In Asia the foliage, seeds, and flowers serve many medicinal, culinary, and other uses.

Characteristics

  • AHS Heat Zone

    12 - 1

  • Sunset Zone

    A1, A2, A3, H1, H2, 1a, 1b, 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

    Annual

  • Sun Exposure

    Full Sun, Partial Sun, Partial Shade

  • Height

    2'-4' / 0.6m - 1.2m

  • Width

    10"-20" / 25.4cm - 50.8cm

  • Bloom Time

    Summer

  • Native To

    Eastern Asia, Southern Asia, India, Nepal, China

Growing Conditions

  • Soil pH

    Acidic, Neutral, Alkaline

  • Soil Drainage

    Average

  • Soil type

    Clay, Loam, Sand

  • Growth Rate

    Fast

  • Water Requirements

    Average Water

  • Habit

    Upright/Erect

  • Seasonal Interest

    Spring, Summer, Fall

Ornamental Features

  • Flower Interest

    Insignificant

  • Flower Color

    White, Light Pink

  • Foliage Color (Spring)

    Green, Purple

  • Foliage Color (Summer)

    Green, Purple

  • Foliage Color (Fall)

    Green, Purple

  • Fragrant Flowers

    No

  • Fragrant Fruit

    No

  • Fragrant Foliage

    Yes

  • Bark or Stem Fragrant

    Yes

  • Flower Petal Number

    Single

  • Repeat Bloomer

    No

  • Showy Fruit

    No

  • Edible Fruit

    Yes

  • Showy Foliage

    Yes

  • Foliage Texture

    Medium

  • Foliage Sheen

    Matte

  • Evergreen

    No

  • Showy Bark

    No

Special Characteristics

  • Usage

    Bedding Plant, Container, Edible, Herb / Vegetable, Mixed Border

  • Sharp or Has Thorns

    No

  • Invasive

    Sometimes

  • Self-Sowing

    Yes