wolf's milk
Definition
- Noun:
- A tall European perennial plant, troublesome as a weed: "Wolf's milk" is a common name for a specific plant species, Euphorbia esula, also known as leafy spurge. It is characterized by its milky sap and invasive nature in non-native regions like eastern North America.
Usage Examples
- Noun:
- The field was overrun with wolf's milk, choking out the native grasses.
- Gardeners must be careful to remove wolf's milk, as its sap can irritate the skin.
Advanced Usage
- As a subject in ecological discussions: The term is often used in botanical, agricultural, or conservation contexts to discuss invasive species management.
- Controlling the spread of wolf's milk has become a priority for park rangers.
Variants and Related Words
- Leafy spurge (n): The more common botanical name for the same plant.
- Leafy spurge, or wolf's milk, is difficult to eradicate.
- Euphorbia esula (n): The formal Latin binomial name for the species.
- The scientific name for wolf's milk is Euphorbia esula.
Synonyms
- Leafy spurge: The primary synonym in botanical and agricultural terminology.
- Green spurge: Another less common common name for the same species.
Notes on Meaning
- The name "wolf's milk" derives from the plant's milky, toxic latex sap, which was historically associated with danger or undesirability ("wolf").
- It refers specifically to this one plant species and is not a general term for any plant with milky sap.
Noun
-
tall European perennial naturalized and troublesome as a weed in eastern North America
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