red periwinkle
Học thuậtThân thiện
Definition
Noun: 1. A commonly cultivated Old World woody herb with large pinkish to red flowers: This term refers to a specific flowering plant, known for its ornamental use in gardens. It is characterized by its woody stems and its showy, colorful blooms.
Usage
- This term is used specifically in botany and horticulture to identify this particular plant species.
- It functions as a countable noun (e.g., , ).
Examples
- Noun:
- The garden border was brightened by a row of red periwinkles.
- She added a red periwinkle to her collection of flowering herbs.
Advanced Usage
- The term is precise and scientific. In everyday gardening conversation, people might use the plant's common name or its botanical (Latin) name, .
Variants and Related Words
- Periwinkle (noun): This is the base word. It can refer to a different, low-growing evergreen plant (genus ) with blue flowers, or to a color (a pale bluish-purple). Context is crucial to distinguish it from "red periwinkle."
- Madagascar periwinkle (noun): Another common name for the same plant species (), indicating its region of origin.
- Rosy periwinkle (noun): A synonym often used interchangeably with "red periwinkle."
Synonyms
- Madagascar periwinkle
- Rosy periwinkle
- Cape periwinkle
- Old maid (a regional/common name)
- Catharanthus roseus (botanical name)
Notes on Different Meanings
- The word "periwinkle" alone has two primary, distinct meanings:
- A small edible sea snail or its pale blue color.
- A trailing evergreen plant (Vinca minor) with blue flowers.
- "Red periwinkle" is distinct and refers specifically to the woody herb . The "red" in the name specifies this particular species and distinguishes it from the blue-flowered plant.
Noun
- commonly cultivated Old World woody herb having large pinkish to red flowers