genus eragrostis

Thân thiện

A botanist examines a specimen of genus Eragrostis in a field guide.

Definition

Noun: 1. A taxonomic genus of grasses within the family Poaceae, commonly known as lovegrasses. These are annual or perennial grasses native to or naturalized in tropical and subtropical regions worldwide.

Usage

• The genus Eragrostis includes many species important for soil stabilization and forage.
• Botanists are studying the drought tolerance of several species within genus Eragrostis.
• Eragrostis is characterized by its open, airy panicles of small spikelets.

Advanced Usage

• In botanical nomenclature, the name is formally written in italics: Eragrostis. The term "genus Eragrostis" is often used in non-technical writing to clarify the taxonomic rank.
• The genus name can be used attributively to describe characteristics or members, e.g., "Eragrostis grasses" or "an Eragrostis species."

Variants and Related Words

• Eragrostis (n): The standard, more common form of the genus name.
• lovegrass (n): The common name for plants in this genus.
• teff () (n): An important cereal crop species belonging to this genus, cultivated for its edible grains.

Synonyms

• lovegrass genus

Different Meanings

This term has a single, specific meaning in botanical taxonomy. It does not have general English meanings outside this scientific context.

Related Phrases/Idioms

• Member of the genus Eragrostis: A phrase used to specify a plant's taxonomic classification.
  • Teff is a nutritious cereal that is a member of the genus Eragrostis.

Học thuật

Noun

1. annual or perennial grasses of tropics and subtropics

Từ đồng nghĩa

• Eragrostis
• genus Eragrostis