Sanguinaria canadensis
Học thuậtThân thiện
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
- 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