cross vine
Học thuậtThân thiện
Definition
- Noun:
- A woody flowering vine native to the southern United States: "cross vine" refers to a specific species of climbing plant, Bignonia capreolata, known for its showy trumpet-shaped flowers and distinctive stem structure.
- A vine whose stems exhibit a cross-shaped pattern when cut transversely: The common name derives from the characteristic appearance of the stem's pith when viewed in cross-section, which resembles a cross or an "X".
Examples of Usage
- Noun:
- The cross vine is a beautiful native plant that attracts hummingbirds.
- In the spring, the cross vine is covered in orange-red blossoms.
- The botanist showed us how the cross vine gets its name by cutting the stem to reveal the cross-shaped pith.
Advanced Usage
- As a horticultural subject: The term is used in gardening, botany, and ecology to discuss native plants, landscaping, and pollinator support.
- For covering a fence, the cross vine is an excellent, low-maintenance choice.
- In descriptive botany: Used to identify the plant based on its unique morphological feature.
- The key identifying feature of the cross vine is the cruciform arrangement of the pith.
Variants and Related Words
- Bignonia capreolata (n): The scientific (Latin) name for the cross vine.
- Trumpet vine (n): A common name sometimes used for related species, which can cause confusion; the cross vine is a specific type of trumpet vine.
- Woody vine (n): A general category describing perennial vines with hard, lignified stems, which includes the cross vine.
Synonyms
- Quartervine: A less common regional name for the same plant.
- Bignonia: A historical name for the genus, sometimes used colloquially for this species.
Related Phrases (Phrasal Verbs)
(Not typically applicable for this specific noun.)
Related Idioms
(Not typically applicable for this specific noun.)
Noun
- woody flowering vine of southern United States; stems show a cross in transverse section