wolf's milk

Thân thiện

A gardener pulls wolf's milk from the vegetable patch.

Definition

1. 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.

Học thuật

Noun

1. tall European perennial naturalized and troublesome as a weed in eastern North America

Từ đồng nghĩa

• leafy spurge
• Euphorbia esula