grass vetch
Học thuậtThân thiện
Definition
Noun: * Grass vetch: A common name for Lathyrus nissolia, a species of annual flowering plant in the pea family (Fabaceae). It is characterized by its grass-like leaves and small, typically red or pinkish-red flowers.
Usage
- The term "grass vetch" is used specifically to refer to this particular plant species. It is a botanical name.
- Example: "The meadow was dotted with the slender stems of grass vetch."
Advanced Usage
- The plant is sometimes noted for its unusual morphology, as its leaves are simple and grass-like (linear), unlike the typical compound leaves of many other vetches.
- Example: "Botanists study grass vetch for its unique leaf development among the genus."
Variants and Related Words
- Lathyrus nissolia: The scientific binomial name for grass vetch.
- Grass pea: A common name for other species in the genus, notably . This is a related but different plant.
- Vetch: A general term for plants in the genera and .
Synonyms
- Annual vetch (when specifying its life cycle).
- Red-flowered vetch (descriptive synonym).
Different Meanings
- The term "grass vetch" has no other common meanings outside of botany. It does not refer to a type of grass or a culinary vetch.
Notes
- As a specific botanical common name, "grass vetch" does not typically form idioms or phrasal verbs.
Noun
- annual European vetch with red flowers