Definition

Noun 1. A perennial woodland herb native to eastern North America: A flowering plant characterized by its distinctive red-orange sap and rootstock, a single, deeply lobed leaf, and a solitary white flower that appears in early spring. It is known for its medicinal properties, which are also acrid and potentially toxic.

Usage Examples

• Noun:
  • The forest floor was dotted with the white blooms of Sanguinaria canadensis, a sure sign of spring.
  • The rootstock of Sanguinaria canadensis has a long history of use in traditional medicine.
  • Botanists study Sanguinaria canadensis for its unique growth cycle and chemical compounds.

Advanced Usage

• In botanical and pharmacological contexts: The name is used formally to specify the exact species, distinguishing it from other plants. Its properties are often discussed in technical writing.
  • The study focused on the alkaloids isolated from Sanguinaria canadensis.

Variants and Related Words

• Bloodroot: The common name for , derived from the red sap of its rhizome.
• Red puccoon: Another historical common name for this plant.
• Sanguinaria: The genus name, which is sometimes used informally to refer to this sole species within the genus.

Synonyms

• Bloodroot (common name)
• Red puccoon (common name)

Related Terms and Phrases

• Spring ephemeral: A category of woodland plants, which includes , that flower and complete their life cycle before the forest canopy closes in.
• Rhizome: The underground stem (rootstock) of the plant, which is the part typically used and studied.
• Berberine alkaloids: A class of chemical compounds for which is a known source.

Noun

1. perennial woodland native of North America having a red root and red sap and bearing a solitary lobed leaf and white flower in early spring and having acrid emetic properties; rootstock used as a stimulant and expectorant