field sandbur

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Thân thiện
field sandbur

A child carefully removes a field sandbur from their sock.

Definition
  1. Noun:
    • A type of grass: "field sandbur" refers to a specific species of grass native to the eastern United States and tropical America. Its key identifying feature is its seed-containing spikelets, which are enclosed within sharp, prickly burs.
Usage Examples
  • Noun:
    • The pasture was infested with field sandbur, making it painful to walk through barefoot.
    • Farmers consider the field sandbur a troublesome weed because its prickly burs attach to animal fur and clothing.
Advanced Usage
  • Botanical Context: The term is used in agricultural, botanical, and ecological descriptions to identify a specific invasive or nuisance plant species.
    • The study focused on the dispersal mechanisms of the field sandbur.
Variants and Related Words
  • Sandbur (noun): A common name for various grass species in the genus that produce prickly burs. "Field sandbur" is one specific type.
  • Grassbur (noun): A regional synonym, particularly in the southern United States, for sandbur.
Synonyms
  • Hedgehog grass: Another common name for similar bur-producing grasses.
  • Bur grass: A general term for grasses that produce seed burs.
Notes
  • The "bur" is a spiky seed case designed to attach to animals for dispersal, which is the most distinctive and problematic feature of this plant.
  • This is a compound noun where "field" specifies the common habitat of this particular "sandbur" species.
field sandbur

A child carefully removes a field sandbur from their sock.

Noun
  1. grass of the eastern United States and tropical America having spikelets enclosed in prickly burs

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