bunch grass

Thân thiện

A small herd of deer grazes on a patch of bunch grass in a dry meadow.

Definition

Noun: * A type of grass that grows in discrete, dense clusters or tufts, rather than spreading to form a continuous turf or mat. This term is used chiefly in the context of the western United States.

Usage

The term "bunch grass" is a botanical and ecological descriptor. It is used to categorize and describe grasses based on their growth habit (clumping versus spreading). It often appears in discussions about native plants, rangeland management, and prairie or steppe ecosystems.

Examples

• The arid hills were covered in native bunch grass and sagebrush.
• Ranchers prefer some types of bunch grass for forage because the tufts allow new growth to emerge from the center.
• Unlike sod-forming grasses, bunch grass does not create a dense lawn.

Advanced Usage

• In ecological restoration, bunch grass species are often planted to stabilize soil and restore native habitats.
• The term can be used attributively (functioning like an adjective) in phrases like "bunch grass prairie" or "bunch grass ecosystem."

Variants and Related Words

• Bunchgrass: A common alternative spelling, written as a single compound word.
• Tussock grass: A closely related term with a similar meaning, often used in other geographical contexts (e.g., New Zealand).
• Sod-forming grass: An antonym describing grasses that spread via rhizomes or stolons to form a continuous mat.

Synonyms

• Tussock grass
• Clump-forming grass

Antonyms

• Sod-forming grass
• Creeping grass
• Turf grass

Học thuật

Noun

1. any of various grasses of many genera that grow in tufts or clumps rather than forming a sod or mat; chiefly of western United States

Từ đồng nghĩa

• bunchgrass