thalictrum
Học thuậtThân thiện
Definition
Noun 1. A widely distributed genus of perennial herbs: Thalictrum is the scientific name for a genus of flowering plants in the buttercup family (Ranunculaceae). These plants are commonly known as meadow rue.
Usage Notes
- The word "thalictrum" is primarily used in scientific, botanical, and horticultural contexts. It is a taxonomic term for the genus itself.
- In everyday language, the common name "meadow rue" is more frequently used to refer to these plants.
- It is typically treated as a singular noun when referring to the genus as a whole (e.g., " is a genus...") and can be pluralized ("thalictrums") when referring to multiple species or individual plants in a general sense.
Examples
- Scientific Context:
- The delicate, airy flowers of Thalictrum are popular in ornamental gardens.
- Several species of thalictrum are native to North American woodlands.
- General/Horticultural Context:
- I planted a beautiful thalictrum in the shady corner of my garden.
- These thalictrums provide excellent vertical interest and texture.
Advanced Usage
- Taxonomic Specificity: The name is often used with a specific epithet to denote a species (e.g., , ). In formal writing, the genus name is italicized.
- Thalictrum rochebrunianum is prized for its lavender flowers.
Variants and Related Words
- Meadow Rue (n): The common name for plants in the genus .
- The purple meadow rue is thriving in the partial shade.
- Thalictroid (adj): Resembling or relating to plants of the genus .
Synonyms
- Meadow rue (common name)
Notes on Different Meanings
The word "thalictrum" has a single, specific meaning in English: it refers exclusively to this genus of plants. It does not have other general or figurative meanings.
Noun
- widely distributed genus of perennial herbs: meadow rue