alkali grass

Thân thiện

Alkali grass grows in clusters near the edge of a shallow, salty lake.

Definition

Noun: 1. A perennial plant of western North America: Alkali grass is the common name for a specific plant species (Zigadenus elegans or sometimes Pleea tenuifolia) native to western North America. It is characterized by its grass-like leaves and clusters of greenish-white flowers. It typically grows in moist, alkaline soils, such as those found in meadows, marshes, or near springs.

Usage Examples

• Noun:
  • The meadow was dotted with the delicate greenish-white blooms of alkali grass.
  • Botanists study alkali grass to understand its tolerance for saline soil conditions.
  • A field guide helped us identify the alkali grass growing near the salt flat.

Advanced Usage

• As a habitat indicator: The presence of alkali grass can indicate specific soil conditions (alkaline or saline) in an ecosystem.
  • The prevalence of alkali grass signaled the high pH level of the wetland.

Variants and Related Words

• Zigadenus elegans (n): The primary scientific name for the plant commonly called alkali grass.
• Death camas (n): A common name for other, often toxic, species within the same genus (). Note: While some sources may use "alkali grass" for non-toxic varieties, caution is advised as many related plants are poisonous.

Synonyms

• Zigadenus (n): The genus name, used in scientific contexts.
• Bog asphodel (n): A common name for related plants in the Nartheciaceae family, though not a direct synonym for this specific species.

Học thuật

Noun

1. plant of western North America having grasslike leaves and greenish-white flowers

Từ đồng nghĩa

• zigadenus elegans