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Solanum luteum

Solanum luteum
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Solanum luteum (Solanum luteum) — botanical photograph
Pl. 1EA6 — Solanum luteum
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I

Overview

Solanum luteum, commonly known as yellow nightshade, is an annual plant native to regions including Afghanistan, Albania, and Algeria, with a widespread distribution across Europe, Asia, and Africa. This plant thrives in light to partial sun and prefers moist soil that can be light (sandy), medium, or heavy (clayey). The fruit of S. luteum is edible and can be eaten raw or cooked, making it a useful resource in some areas. Its native range includes countries like Belarus and Bulgaria, where it naturally grows. This plant is known for its adaptability, contributing to its broad geographical distribution. Historically, S. luteum has been used in European herbal medicine to support the immune system, often prepared as a decoction. Its use is based on traditional practices rather than extensive clinical trials. The plant thrives in full to partial sun and requires moist, well-draining soil. It is an annual, so it will need regular watering throughout the growing season. For propagation, sow seeds directly into the garden after all danger of frost has passed. The edible parts are the fruit, which can be enjoyed fresh or used in various culinary applications. While the plant is generally safe, caution should be exercised when using it medicinally, as some species within the Solanaceae family can be toxic.

Quick answers

What is Solanum luteum?

Solanum luteum, commonly known as yellow nightshade, is an annual plant native to regions including Afghanistan, Albania, and Algeria, with a widespread distribution across Europe, Asia, and Africa. This plant thrives in light to partial sun and prefers moist soil that can be light (sandy), medium, or heavy (clayey).

What is Solanum luteum used for?

Traditionally used for immune support. Each claim is evidence-rated — see Section II for full citations.

Best for
Top 1 evidence-ranked use of Solanum luteum
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Clinicaluses · safety · chemistry · dosagemedicinal profile
II

Benefits & evidence

1 claim · traditional-use context
Traditional-use context
These notes are presented as ethnobotanical context. No cited clinical references are catalogued for this plant yet.
  • Solanum luteum has been traditionally used in European herbal medicine to support the immune system, often prepared as a decoction. Its use is based on historical and traditional practices rather than extensive clinical trials.

    The mechanism by which Solanum luteum supports immunity is not fully characterised but may involve bioactive compounds that interact with various immune pathways.

    ▲ ModerateImmune support →
IV·b

Mixology suggestions

1 draft
Editorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.
Solanum luteum support blend
general
tea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
V

Cultivation

Solanum luteum thrives in full to partial sun and requires moist, well-draining soil that can be light (sandy), medium, or heavy (clay). This plant is an annual, so it will need regular watering throughout the growing season. It is hardy in temperate regions but may struggle in extreme climates. For propagation, sow seeds directly into the garden after all danger of frost has passed. The edible parts are the fruit, which can be enjoyed fresh or used in various culinary applications.
Light
Full sun, Partial sun/shade
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Life cycle
Annual
For first-time growers

How to grow Solanum luteum for the first time

7steps

Start with a simple and light approach to growing Solanum luteum, focusing on basic care.

  1. 1

    What you'll need

    Seeds or seedlings, potting soil, containers, water.

  2. 2

    Best time to plant

    Plant in spring after the last frost, when temperatures are mild.

  3. 3

    Soil and container prep

    Use a well-draining potting mix. Containers should be at least 10 inches deep.

  4. 4

    Sowing or transplanting

    Direct sow seeds outdoors after the danger of frost, or start indoors 4-6 weeks before planting.

  5. 5

    First two weeks

    Water regularly to keep soil moist. Place in a sunny spot but protect from intense heat.

  6. 6

    Ongoing care

    Provide full sun and water when the top inch of soil feels dry. Fertilize lightly every 4-6 weeks.

  7. 7

    Harvest or pruning

    Prune to remove dead leaves and stems, promoting healthy growth. Harvest fruits as they ripen.

VI

Edible & utility

Edible parts:Fruit
Edible uses: The fruit of Solanum luteum is edible and can be eaten raw or cooked. Typically, it is prepared in dishes where its flavor is utilized, though specific recipes are not provided here. The plant thrives in full to partial sun with moist soil, making it suitable for gardens in its native range including Afghanistan, Albania, and Algeria.
Contextrange · companions · related
VII

Distribution

83 native · 28 introduced
Distribution across3 continents· 83 native· 28 introduced
Europe23 regions
native (18)AlbaniaAustriaBelarusBulgariaCyprusFranceGermanyGreeceHungaryItalyPortugalRomaniaRussiaSpainSwedenSwitzerlandUkraineUnited Kingdom
introduced (5)BelgiumDenmarkIrelandNetherlandsPoland
Asia19 regions
native (17)AfghanistanChinaIndiaIranIraqKazakhstanMyanmarNepalOmanPakistanPalestineSaudi ArabiaTurkeyTurkmenistanUzbekistanVietnamYemen
introduced (2)South KoreaTaiwan
Africa23 regions
native (22)AlgeriaBurundiCabo VerdeChadDjiboutiEgyptEritreaEthiopiaKenyaLibyaMalawiMoroccoMozambiqueNigeriaSomaliaSudanTanzaniaTunisiaUgandaWestern SaharaZambiaZimbabwe
introduced (1)Angola
Broader regions
native:Czechoslovakia, East Aegean Is., East Himalaya, Gulf States, Kirgizstan, Kriti, Lebanon-Syria, Sinai, Tadzhikistan, Transcaucasus, Turkey-in-Europe, West Himalaya, Yugoslavia
introduced:Baltic States, California, Cape Provinces, Florida, Idaho, Illinois, Maine, Maryland, Masachusettes, Massachusetts, New Hampshire, New Jersey, Northern Provinces, Pennsylvania, Queensland, Socotra, South Australia, St.Helena, Washington, Western Australia
IX

Specimen gallery

1 image
Solanum luteum (Solanum luteum) — botanical photograph
Solanum luteum (Solanum luteum)
X

See also

8 related
XI

Explore further

XII

About this entry

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