scurvy grass
Học thuậtThân thiện
Definition
- Noun:
- Any plant of the genus Barbarea: A yellow-flowered Eurasian cress, widely cultivated for use in winter salads.
- A widely distributed Arctic cress: A plant reputed to have value in the treatment or prevention of scurvy, serving as a concentrated source of vitamin C.
Usage Examples
- Noun:
- The forager gathered scurvy grass from the coastal rocks to add to the salad.
- Historical sailors consumed scurvy grass to ward off vitamin C deficiency during long voyages.
Advanced Usage
- Historical/Ethnobotanical Context: The term is often used in historical or botanical texts describing traditional remedies and edible wild plants, particularly in maritime or Arctic contexts.
- The expedition's journal noted the reliance on scurvy grass for maintaining health in the harsh climate.
Variants and Related Words
- Scurvy-grass: An alternative hyphenated spelling of the noun.
- Winter cress: A common name for plants in the genus , closely related to the primary meaning of scurvy grass.
- Cochlearia officinalis: The botanical name for the Arctic cress species specifically known as common scurvy grass.
Synonyms
- Antiscorbutic herb: A descriptive term for plants used to prevent or treat scurvy.
- Cress: A general term for various pungent-leaved plants of the cabbage family, some of which are called scurvy grass.
Notes on Meaning
- The term specifically refers to plants historically used to combat scurvy, a disease caused by vitamin C deficiency. The name directly indicates this medicinal property.
- It can refer to different botanical species (primarily in genera and ) that share this historical use, not a single specific plant.
Noun
- any plant of the genus Barbarea: yellow-flowered Eurasian cresses; widely cultivated for winter salad
- a widely distributed Arctic cress reputed to have value in treatment or prevention of scurvy; a concentrated source of vitamin C