Helianthus laetiflorus

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Thân thiện
Definition

Noun: * A tall, rough-leaved perennial plant with a few large flower heads, native to the central United States. It is a species of sunflower.

Usage
  • This word is a specific botanical name for a type of sunflower. It is used in scientific, horticultural, and ecological contexts to precisely identify this particular species.
  • Example: "The prairie restoration project included native species like ."
Advanced Usage
  • In botanical taxonomy, the genus name () is always capitalized, while the species epithet () is not. The full binomial name is typically written in italics.
  • Example: "The genus contains many species, including the common sunflower () and the perennial sunflower ()."
Variants and Related Words
  • Common Name: Perennial sunflower, cheerful sunflower. (Note: Common names can vary regionally.)
  • Helianthus (n): The genus name for all sunflowers.
  • Perennial (adj/n): A plant that lives for more than two years.
Synonyms
  • Perennial sunflower (common name).
Different Meanings
  • This term has only one specific meaning as a botanical name for a plant species. It does not have idiomatic or figurative uses.
Noun
  1. tall rough-leaved perennial with a few large flower heads; central United States

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