holcus lanatus

Thân thiện

A farmer cuts holcus lanatus for hay in a sunny meadow.

Definition

Noun 1. A species of perennial grass: Holcus lanatus is the scientific name for a tall, tufted grass species native to Europe. It is characterized by its soft, hairy (velvety) stems and leaves. It has been introduced to other regions, such as the United States, where it is sometimes cultivated for animal forage. Its common name is Yorkshire fog or velvet grass.

Usage Notes

• This is a scientific name (binomial nomenclature) and is always written in italics. The genus name () is capitalized, while the species epithet () is not.
• It is used in formal, academic, or agricultural contexts when referring to this specific plant species. In everyday conversation, its common names (Yorkshire fog, velvet grass) are more frequent.

Examples

• Scientific/Agricultural Context:
  • The field was dominated by Holcus lanatus, which provides good ground cover.
  • Farmers sometimes allow Holcus lanatus to grow in pastures as forage for livestock.
  • The study compared the growth rate of Holcus lanatus with that of other perennial grasses.

Advanced Usage

• In Ecological Studies: The term is used to discuss plant competition, invasion biology (as it can be invasive outside its native range), and pasture management.
  • The spread of Holcus lanatus is altering the native plant community structure.

Variants and Related Words

• Common Names: Yorkshire fog, velvet grass, tufted grass.
• Related Taxonomic Terms:
  • Genus: Holcus (a genus of grasses that includes several species).
  • Family: Poaceae (the grass family).

Synonyms

• Yorkshire fog
• Velvet grass
• Tufted soft-grass

Different Meanings

• has only one specific meaning as the scientific name for a particular grass species. It does not have other unrelated definitions.

Học thuật

Noun

1. tall European perennial grass having a velvety stem; naturalized in United States and used for forage

Từ đồng nghĩa

• velvet grass
• Yorkshire fog
• Holcus lanatus