starflower
Học thuậtThân thiện
Definition
Noun: 1. A common Old World herb: A type of perennial plant native to Europe and Asia, characterized by grass-like leaves and clusters of small, star-shaped white flowers marked with green stripes. It is also known scientifically as Ornithogalum umbellatum and has been introduced and established in other regions, such as the eastern United States.
Examples of Usage
- The starflower is often one of the first plants to bloom in the spring meadows.
- A dense patch of starflowers closed their petals as the sun went down.
- The naturalist identified the delicate white blooms as starflower, noting its distinctive green stripes.
Advanced Usage
- In botanical contexts: The term "starflower" can sometimes refer to other plants with star-shaped flowers, but its primary specific reference is to . It is also commonly called "Sleepy Dick" or "Grass Lily" due to its habit of closing its flowers in the afternoon or on cloudy days.
- The guide explained that the starflower's tendency to close is a phototropic response.
Variants and Related Words
- Ornithogalum umbellatum (n): The scientific (Latin) name for the starflower.
- Sleepy Dick (n): A common name for the same plant.
- Grass Lily (n): Another common name referencing its foliage.
Synonyms
- Plant: A general term for a living organism of the kind exemplified by the starflower.
- Herb: A plant with leaves, seeds, or flowers used for flavoring, food, medicine, or perfume; the starflower is botanically an herb.
- Wildflower: A flower of an uncultivated variety or a flower growing freely without human intervention.
Related Idioms or Phrases
- (No specific idioms): There are no common idioms in English that directly feature the word "starflower," as it is a specific botanical term.
Noun
- common Old World herb having grasslike leaves and clusters of star-shaped white flowers with green stripes; naturalized in the eastern United States