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Solanum sisymbriifolium facts for kids

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Solanum sisymbriifolium
Solanum sisymbriifolium-IMG 9355.jpg
Scientific classification
Genus:
Solanum
Species:
sisymbriifolium
Synonyms

Many, see text

The Solanum sisymbriifolium is a cool plant with many names! People often call it vila-vila, sticky nightshade, red buffalo-bur, the fire-and-ice plant, or litchi tomato. It's a type of plant that grows small, tasty fruits.

These fruits are red on the outside and yellow inside. They grow inside a spiny, green cover. You know the fruit is ready to eat when it easily comes off the stem. The taste is a bit like sour cherries and also a little like a tomato.

This plant is super useful! Farmers sometimes use it to protect their potatoes. It acts like a "trap crop," which means it attracts tiny worms called potato cyst nematodes away from the potatoes. The stems and leaves of the plant have a special chemical called solasodine. This chemical helps the plant fight off many pests and diseases. But watch out! It's not safe from Colorado potato beetles or tomato hornworms. Because it has lots of sharp prickles, people also plant it as a hedge to keep animals out of gardens.

What is its scientific name?

Solanum sisymbriifolium01
A close-up of the sticky nightshade's flowers.
Solanum sisymbriifolium fruit
Young fruit hiding in its spiny husk.
Solanum sisymbrifolium01
Another view of the plant.

The sticky nightshade has had many different scientific names over time. Sometimes, these names were confusing because they were used for other plants too. Here are some of the older names that are not used anymore:

  • Solanum balbisii
  • Solanum bipinnatifidum
  • Solanum brancaefolium
  • Solanum decurrens
  • Solanum edule
  • Solanum formosum
  • Solanum inflatum
  • Solanum mauritianum (this name was already taken by another plant)
  • Solanum opuliflorum
  • Solanum rogersii
  • Solanum sabeanum
  • Solanum subviscidum
  • Solanum thouinii
  • Solanum viscidum
  • Solanum viscosum
  • Solanum xanthacanthum

Scientists also tried to name different types or forms of the plant. But today, these are usually seen as the same plant. Some of these old names include:

  • Solanum sisymbriifolium var. purpureiflorum
  • Solanum sisymbriifolium forma albiflorum
  • Solanum sisymbriifolium var. bipinnatipartitum
  • Solanum sisymbriifolium var. brevilobum
  • Solanum sisymbriifolium var. gracile
  • Solanum sisymbriifolium var. heracleifolium
  • Solanum sisymbriifolium forma lilacinum
  • Solanum sisymbriifolium var. macrocarpum
  • Solanum sisymbriifolium var. oligospermum

Where does it grow?

Native Home

The sticky nightshade first came from South America. You can find it naturally in:

Where it has spread

This plant has traveled to many other parts of the world! It was brought to these places by people and now grows there too:

Europe

Asia

Africa

North America

Oceania

See also

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