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Nicotiana alata

Image of Nicotiana alata

TL

Family

Solanaceae

Botanical Name

Nicotiana alata

Plant Common Name

Flowering Tobacco, Jasmine Flowering Tobacco, Night Flowering Tobacco

General Description

This species, commonly known as jasmine flowering tobacco, is a tall, coarse, tender perennial from South America, which is almost always grown as a warm season annual. It’s most prized for its flowers that are highly fragrant at night yet remain fresh-looking in full sun. These are pollinated by moths, hence the night fragrance.

The plant has a low rosette of large hairy resinous leaves, which gives rise to tall stems covered with leaves that diminish in size from bottom to top. The yellow-green flowers are tubular and flare at the mouth. They are borne in loose clusters that appear from summer to fall—particularly if spent flower stems are regularly pruned off. There are many hybrid cultivars, differing in size and flower color. Blooms can be green, white, pink, rose, or red.

For good growth and flowering, this species needs full to partial sun, and rich evenly moist soil. The stems of tall cultivars have a tendency to lean or flop and may need staking. Flowering tobacco self seeds all too readily. One remedy is to remove spent flower clusters before they set seed.

Jasmine flowering tobacco looks great in large, bold mixed borders—formal or informal—and compact cultivars, such as those in the hybrid Nicki Series, are suited to containers and small gardens.

There are potenial health concerns regarding this plant. For more information visit: http://www.ansci.cornell.edu/plants/php/plants.php?action=indiv&byname=scientific&keynum=60 .

Characteristics

  • AHS Heat Zone

    8 - 1

  • USDA Hardiness Zone

    10 - 11

  • Sunset Zone

    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

    Tender Perennial

  • Sun Exposure

    Full Sun, Partial Sun

  • Height

    3'-5' / 0.9m - 1.5m

  • Width

    1'-2' / 0.3m - 0.6m

  • Bloom Time

    Early Summer, Summer, Late Summer, Early Fall, Fall

  • Native To

    South America

Growing Conditions

  • Soil pH

    Acidic, Neutral

  • Soil Drainage

    Well Drained

  • Soil type

    Clay, Loam

  • Growth Rate

    Fast

  • Water Requirements

    Average Water

  • Habit

    Clump-Forming

  • Seasonal Interest

    Summer, Fall

Ornamental Features

  • Flower Interest

    Showy

  • Flower Color

    Yellow, Green, Yellow Green

  • Fruit Color

    Brown

  • Foliage Color (Spring)

    Green

  • Foliage Color (Summer)

    Green

  • Foliage Color (Fall)

    Green

  • Foliage Color (Winter)

    Green

  • Fragrant Flowers

    Yes

  • Fragrant Fruit

    No

  • Fragrant Foliage

    Yes

  • Bark or Stem Fragrant

    No

  • Flower Petal Number

    Single

  • Repeat Bloomer

    Yes

  • Showy Fruit

    No

  • Edible Fruit

    No

  • Showy Foliage

    No

  • Foliage Texture

    Coarse

  • Foliage Sheen

    Matte

  • Evergreen

    Yes

  • Showy Bark

    No

Special Characteristics

  • Usage

    Container, Cutflower, Feature Plant, Mixed Border, Tropical

  • Sharp or Has Thorns

    No

  • Invasive

    No

  • Attracts

    Butterflies

  • Self-Sowing

    Yes