Definition

Noun: 1. A perennial grass species: "Bromus inermis" is the scientific name for a species of drought-resistant, perennial grass. It is characterized by having very short awns (bristle-like appendages) or lacking them entirely, and by possessing long, creeping underground stems (rhizomes). It is native to Europe and temperate regions of Asia.

Usage Notes

• This is a scientific or botanical term. It is primarily used in formal contexts such as agriculture, ecology, botany, and land management.
• It refers specifically to the plant species itself. In common language, it may be referred to by its common name, smooth brome.
• It is typically used as a singular noun but can be treated as a mass noun when referring to the grass as a collective (e.g., a field of ).

Examples

• Scientific/Agricultural Context:
  • The pasture was reseeded with Bromus inermis for its drought resistance.
  • A study compared the root systems of Bromus inermis and other perennial grasses.
  • The invasive spread of Bromus inermis can alter native plant communities.

Advanced Usage

• The name can be used attributively (like an adjective) to describe related concepts.
  • The Bromus inermis cultivar 'Lincoln' is commonly used for forage.

Variants and Related Words

• Smooth brome (n): The common name for .
• Hungarian brome (n): Another common name for the same species.
• Awnless brome (n): A descriptive common name highlighting its key characteristic.
• Rhizome (n): The horizontal underground stem characteristic of this grass, which allows it to spread.

Synonyms

• Smooth brome
• Hungarian brome
• Awnless brome

Different Meanings

• This term has only one specific meaning as the scientific name for a particular grass species. It does not have other general or figurative meanings.

Noun

1. drought-resistant perennial with awns lacking or very short and long creeping rhizomes; Europe and temperate Asia