Definition

Noun 1. A perennial herb of eastern North America: A flowering plant species native to northeastern North America, characterized by its drooping clusters of pale yellowish-white flowers. It is also known by the common name "white lettuce" or "lion's foot."

Usage Examples

• Noun:
  • The forest clearing was dotted with the delicate blooms of Prenanthes alba.
  • Botanists study Prenanthes alba to understand its role in the ecosystem.
  • You can identify Prenanthes alba by its smooth stem and clusters of nodding flowers.

Advanced Usage

• Taxonomic Context: In botanical classification, is the scientific binomial name (genus , species ). It is sometimes classified under the genus .
  • The specimen was confirmed to be Prenanthes alba after microscopic examination.

Variants and Related Words

• White Lettuce (n): A common name for , referring to the plant's appearance.
• Lion's Foot (n): Another common name for this plant.
• Nabalus alba (n): A former or alternative scientific name for the same species.

Synonyms

• White lettuce: The most frequently used common name.
• Rattlesnake root: (Note: This common name is sometimes used for related species within the genus and may cause confusion).

Noun

1. herb of northeastern North America having drooping clusters of yellowish-white flowers; sometimes placed in genus Prenanthes