Xeranthemum annuum
Học thuậtThân thiện
Definition
Noun: 1. A species of everlasting flower: Xeranthemum annuum is the most widely cultivated species of plants known as everlasting flowers. These flowers are characterized by their papery, dry bracts that retain their color and shape for a long time after being dried. It typically has purple flowers, is native to regions from Southern Europe to Iran, and has been introduced and established (naturalized) in other parts of the world.
Usage Examples
- Noun:
- The dried bouquet featured several stems of Xeranthemum annuum, their purple hues still vibrant.
- Gardeners value Xeranthemum annuum for its use in dried floral arrangements.
- This field guide notes that Xeranthemum annuum is naturalized in certain coastal areas.
Advanced Usage
- In Botanical/Horticultural Context: The term is used precisely to identify this specific species within the genus . It is often discussed in contexts related to cultivation, drying techniques, and botanical classification.
- For a true everlasting effect, Xeranthemum annuum should be harvested just as the flowers begin to open.
Variants and Related Words
- Everlasting flower (n): A common name for flowers, including those in the genus , that maintain their form and color when dried. is a specific type of everlasting.
- Immortelle (n): Another synonym for everlasting flower, often used in a more general or romantic context.
- Xeranthemum (n): The genus name to which this species belongs.
Synonyms
- Everlasting
- Immortelle
Notes on Meaning
This term has a single, specific meaning as the scientific (Latin) name for a particular plant species. It is not used in idiomatic expressions or phrasal verbs. Its usage is almost exclusively technical, found in botany, horticulture, gardening, and floristry contexts.
Noun
- mostly widely cultivated species of everlasting flowers having usually purple flowers; southern Europe to Iran; naturalized elsewhere