showy sunflower

Thân thiện

A showy sunflower stands tall in the sunny garden.

Definition

Noun: - A specific perennial plant species (Helianthus laetiflorus), characterized by its tall stature, rough leaves, and large, conspicuous flower heads. It is native to the central United States.

Usage

This term is used as a common name for a particular species of sunflower in botanical contexts, gardening, and descriptions of North American flora. It directly refers to the plant's notable characteristic of having large, visually striking ("showy") blooms.

Examples

• Noun:
  • The prairie was dotted with showy sunflowers, their bright yellow heads towering over the grasses.
  • Gardeners sometimes cultivate the showy sunflower for its impressive late-summer blooms.

Advanced Usage

• In ecological writing, "showy sunflower" may be used to indicate a native species that provides important resources for pollinators.
  • The showy sunflower is a valuable late-season nectar source for bees and butterflies.

Variants and Related Words

• Helianthus laetiflorus: The scientific (Latin) name for the showy sunflower.
• Perennial sunflower: A general term for sunflower species that live for multiple years, which includes the showy sunflower.
• Prairie sunflower: A related common name sometimes used for similar native species.

Synonyms

• Bright sunflower: Emphasizing the visual impact of the flower.
• Large-flowered helianthus: A descriptive synonym focusing on the bloom size and genus.

Notes

• The term "showy sunflower" is a compound noun functioning as a single common name for the plant. It should not be confused with a general description (e.g., "a showy sunflower") of any sunflower cultivar that appears ostentatious.
• This entry defines the specific plant species. The adjective "showy" alone means visually striking or ostentatious.

Học thuật

Noun

1. tall rough-leaved perennial with a few large flower heads; central United States

Từ đồng nghĩa

• helianthus laetiflorus