Definition

1. Noun:
   • A coarse annual panic grass; a cosmopolitan weed; occasionally used for hay or grazing.

Usage

• Noun:
  • Echinochloa crusgalli is a common weed in rice paddies worldwide.
  • Farmers sometimes cut Echinochloa crusgalli for hay when other forage is scarce.
  • The rapid growth of Echinochloa crusgalli can significantly reduce crop yields.

Advanced Usage

• In scientific/agricultural contexts: The name is used in formal botanical and agricultural literature to identify this specific plant species.
  • The study focused on the herbicide resistance of Echinochloa crusgalli.
• As a type specimen: It is often cited as a representative species of the genus .
  • The morphology of Echinochloa crusgalli is typical for the genus.

Variants and Related Words

• Common Names: This species is widely known by several common names, including:
  • Barnyard grass
  • Cockspur grass
  • Water grass
• Scientific Classification: It belongs to the genus and the family Poaceae (the grass family).

Synonyms

• Barnyard millet (Note: This can refer to cultivated varieties of species used for grain).
• Panicum crusgalli (an older, synonymous scientific name).

Related Terms

• Weed: A plant growing where it is not wanted, often competing with cultivated plants. is a classic example of an agricultural weed.
• Annual grass: A grass that completes its life cycle in one year. is an annual.
• Forage: Plant material eaten by grazing livestock. can serve as forage.

Noun

1. a coarse annual panic grass; a cosmopolitan weed; occasionally used for hay or grazing