Lolium
Học thuậtThân thiện
Definition
Noun: - A genus of grasses commonly known as ryegrass, which includes both valuable forage species and weedy plants like darnel.
Usage
- As a genus name in botany: Used in scientific and agricultural contexts to refer to grasses of the genus .
- The field was sown with a mixture containing Lolium perenne for pasture.
- Farmers must distinguish between beneficial Lolium species and the weed darnel (Lolium temulentum).
Advanced Usage
- In taxonomic classification: The word is used in its Latin form, italicized, and often followed by a species name.
- The study focused on the genetics of Lolium multiflorum.
Variants and Related Words
- Ryegrass: The common name for plants in the genus , particularly (perennial ryegrass) and (Italian ryegrass).
- Darnel: A common name specifically for , a weedy and sometimes poisonous species of ryegrass.
Synonyms
- Ryegrass (common name)
- Tare (an archaic or less specific term sometimes used for darnel)
Notes
- Capitalization: As a genus name, it is always capitalized () and italicized in scientific writing.
- Context: Its meaning is highly specific to botany, agriculture, and horticulture. In general conversation, the common name "ryegrass" is almost always used instead.
Noun
- darnel; ryegrass