Nicotiana sylvestris

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Nicotiana sylvestris
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Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Solanales
Family: Solanaceae
Genus: Nicotiana
Species:
N. sylvestris
Binomial name
Nicotiana sylvestris
Speg. & Comes

Nicotiana sylvestris is a species of flowering plant in the nightshade family Solanaceae, known by the common names woodland tobacco, flowering tobacco, and South American tobacco. It is a biennial or short-lived perennial plant in the tobacco genus Nicotiana , native to the Andes region in Argentina and Bolivia, in South America.

Contents

Description

It is a tall plant, growing to 1.5 m (4.9 ft) high by 0.5 m (1.6 ft) broad. The leaves are simple, somewhat sticky, with the blade partially surrounding the stem, clasping petiole.[ citation needed ]

Flowers are produced on many-branched stems. [1] The flowers are tubular, white, borne in racemes held above the foliage. Flowers can be over 7 cm long with a face 2 cm wide. Their intense scent is strongest at night, to attract pollinating moths. Each flower eventually produces a large quantity of small seeds. [ citation needed ]

This plant is thought to be one of the parents of Nicotiana tabacum , the plant used in modern tobacco production. [2] However, all parts of N. sylvestris can cause discomfort or irritation if consumed.

Cultivation

Nicotiana sylvestris is cultivated as an ornamental plant. [3] It is often planted in gardens for its architectural qualities and highly fragrant flowers. Though a short-lived perennial, in colder zones it is normally grown as a half-hardy annual, sown under glass with heat in early spring, and planted out after the last frosts. In Great Britain, it will only successfully overwinter in more sheltered coastal areas or parts of London where the temperature never falls below −5 °C (23 °F). [4]

This plant has gained the Royal Horticultural Society's Award of Garden Merit. [4] [5]

Related Research Articles

<i>Nicotiana</i> Genus of flowering plants in the nightshade family Solanaceae

Nicotiana is a genus of herbaceous plants and shrubs in the family Solanaceae, that is indigenous to the Americas, Australia, Southwestern Africa and the South Pacific. Various Nicotiana species, commonly referred to as tobacco plants, are cultivated as ornamental garden plants. N. tabacum is grown worldwide for the cultivation of tobacco leaves used for manufacturing and producing tobacco products, including cigars, cigarillos, cigarettes, chewing tobacco, dipping tobacco, snuff, and snus.

<i>Pulmonaria</i> Genus of flowering plants in the borage family Boraginaceae

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<i>Hyacinthus orientalis</i> Species of flowering plant

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<i>Lobularia maritima</i> Species of flowering plant

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<i>Salvia splendens</i> Species of flowering plant

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<i>Nicotiana tabacum</i> Species of plant

Nicotiana tabacum, or cultivated tobacco, is an annually grown herbaceous plant of the genus Nicotiana. N. tabacum is the most commonly grown species in the genus Nicotiana, as the plant's leaves are commercially harvested to be processed into tobacco for human use. The plant is tropical in origin, is commonly grown throughout the world, and is often found in cultivation. It grows to heights between 1 and 2 meters. Research is ongoing into its ancestry among wild Nicotiana species, but it is believed to be a hybrid of Nicotiana sylvestris, N. tomentosiformis, and possibly N. otophora.

<i>Vinca major</i> Species of vine

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<i>Angelica sylvestris</i> Species of flowering plant

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<i>Tropaeolum majus</i> Species of flowering plant in the family Tropaeolaceae

Tropaeolum majus, the garden nasturtium, nasturtium, Indian cress or monk's cress, is a species of flowering plant in the family Tropaeolaceae, originating in the Andes from Bolivia north to Colombia. An easily-grown annual or short-lived perennial with disc-shaped leaves and brilliant yellow, orange or red flowers, it is of cultivated, probably hybrid origin. It is not closely related to the genus Nasturtium.

<i>Rudbeckia triloba</i> Species of flowering plant

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<i>Darmera</i> Species of flowering plant in the family Saxifragaceae

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<i>Digitalis grandiflora</i> Species of foxglove

Digitalis grandiflora, the yellow foxglove, big-flowered foxglove, or large yellow foxglove, is a species of flowering plant in the genus Digitalis, family Plantaginaceae. It is native to southern Europe and Asia. In mountains it grows on warm, bushy slopes or areas left after logging. The Latin specific epithet grandiflora means “large flowered”.

<i>Fittonia albivenis</i> Species of plant

Fittonia albivenis is a species of flowering plant in the family Acanthaceae, native to the rainforests of Colombia, Peru, Bolivia, Ecuador and northern Brazil. An evergreen perennial, it is notable for its dark green foliage with strongly contrasting white or red veins. It is commonly called nerve plant or mosaic plant. In temperate regions where the temperature falls below 10 °C (50 °F) it must be grown as a houseplant.

<i>Phlomis fruticosa</i> Species of flowering plants in the sage family Lamiaceae

Phlomis fruticosa, the Jerusalem sage, is a species of flowering plant in the family Lamiaceae, native to Albania, Cyprus, Greece, Italy, Turkey, and countries of the former Yugoslavia.

<i>Aeonium tabuliforme</i> Species of flowering plant in the stonecrop family Crassulaceae endemic to Tenerife

Aeonium tabuliforme, the flat-topped aeonium or saucer plant, is a species of succulent plant in the family Crassulaceae, native and endemic to Tenerife in the Canary Islands. It is low-growing, typically reaching about 5 cm high but up to 45 cm in diameter. It grows on moist, north-facing cliffs and ledges at low altitude. A mass of fleshy, hairy, bright green leaves in flat rosettes is produced on short unbranched stems, often on vertical surfaces. This species is short-lived and dies after flowering. Plants often take 3–4 years to flower, at which point they produce a tall (40–60 cm) raceme of yellow flowers.

<i>Lewisia cotyledon</i> Species of flowering plant

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<i>Veltheimia capensis</i> Species of flowering plant

Veltheimia capensis is one of two species of flowering plants belonging to the genus Veltheimia, of the family Asparagaceae. It is a tender bulbous perennial reaching a height of 46 cm (18 in), with flowers varying in color from white with red spots to pink with green or red markings.

<i>Nicotiana langsdorffii</i> Species of flowering plant

Nicotiana langsdorffii, Langsdorff's tobacco, is a species of flowering plant in the nightshade family Solanaceae, native to Brazil. Growing to 1.5 m (4.9 ft) tall by 0.5 m (1.6 ft) broad, it is an annual plant with large sticky leaves up to 10 in (25 cm) long. It bears 2 in (5.1 cm) long, nodding, tubular bell-shaped flowers that are apple green in colour, with blue anthers. N. langsdorfii lacks fragrance, unlike some of the other tall species. It is grown as an ornamental garden plant.

References

  1. RHS A-Z encyclopedia of garden plants. United Kingdom: Dorling Kindersley. 2008. p. 1136. ISBN   978-1405332965.
  2. Kawashima, N. 1976. Origin of Nicotiana tabacum detected by primary structure of fraction I protein. Biochim Biophys Acta 427(1):70-7.
  3. Ley, Willy (December 1965). "The Healthfull Aromatick Herbe". For Your Information. Galaxy Science Fiction. pp. 88–98.
  4. 1 2 "RHS Plant Selector - Nicotiana sylvestris" . Retrieved 16 January 2021.
  5. "AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 69. Retrieved 13 April 2018.