pappus
- noun
- /ˈpæpəs/
- Specialized
- Each thistle seed is topped with a white, feathery pappus that helps it float on the breeze.
Examples
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The dandelion's seeds are carried away by the wind thanks to the fluffy pappus that surrounds them.
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Botanists use the structure of the pappus to help identify different species within the daisy family.
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The pappus of a dandelion makes it easy for the wind to carry its seeds far away.
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The pappus helps the seeds to disperse in the wind.
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Dandelions have a fluffy pappus that carries seeds far away.
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After blowing on the dandelion, the pappus released hundreds of tiny seeds into the air.
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In botany, the pappus helps in the dispersal of seeds, especially in plants like daisies.
Synonyms
Fine hairs on seeds that help them float in the wind
Surface Forms
Etymology
Pappus comes from an old Greek word pappos that meant 'soft wool' or 'fluff'. So a pappus is the little woolly tuft on a seed (like a dandelion) that helps it float on the wind.