Cenchrus spinifex facts for kids
Quick facts for kids Cenchrus spinifex |
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| Scientific classification | |
| Genus: |
Cenchrus
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| Species: |
spinifex
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| Synonyms | |
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Cenchrus incertus M.A.Curtis |
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The common sandbur or coastal sandbur (scientific name: Cenchrus spinifex) is a type of grass. It can grow from about 13 to 76 centimeters (5 to 30 inches) tall. This plant is a perennial, which means it lives for more than two years. You often find it growing in sandy or rocky places.
What is the Common Sandbur?
The common sandbur is a tough grass. It is known for its special "burrs." These burrs are like small, spiky balls. They are actually the plant's fruit. Each burr has many sharp spines. These spines have tiny barbs, like a fishhook.
Where Does it Grow?
This grass is originally from certain parts of the world. It is native to the southern United States. You can also find it naturally in Mexico and the Caribbean islands. Over time, the common sandbur has spread to other places. It has been introduced to other parts of the United States. It also grows in countries like the Philippines and South Africa.
Why are Sandburrs a Problem?
The sharp burrs of the common sandbur can cause trouble. They easily stick to clothes and shoes. If you walk barefoot, they can get stuck in your feet. They also cling to animal fur. This helps the plant spread its seeds to new places. Because of how easily it spreads and how annoying its burrs are, it is considered a noxious weed in Europe. A noxious weed is a plant that is harmful or unwanted. It can harm crops or the environment.
