redroot

Thân thiện

A single white flower blooms beside the redroot's lobed leaf in the spring forest.

Definition

Noun: 1. A perennial woodland plant native to North America: A plant characterized by having a red-colored root and red sap. It bears a single, lobed leaf and a white flower in early spring. The plant possesses acrid and emetic properties, and its rootstock has been used as a stimulant and expectorant in traditional medicine.

Usage Notes

• "Redroot" is a common name used specifically for this plant species (), which is also widely known as bloodroot. The name directly describes its distinctive red root and sap.
• It is primarily used in botanical, horticultural, or ethnobotanical contexts.
• As a common name, it is typically not capitalized unless it begins a sentence.

Examples

• Noun:
  • The early spring forest floor was dotted with the white flowers of redroot.
  • Botanists study redroot for its unique alkaloids.
  • The herbalist carefully harvested the redroot for its medicinal rootstock.

Advanced Usage

• The term can be used metonymically to refer to the medicinal extract or preparation derived from the plant.
  • The tincture was made from redroot.

Variants and Related Words

• Bloodroot (n): The most common synonym for "redroot," referring to the same plant (). This name also references the plant's red sap.
• Sanguinaria (n): The botanical genus name for this plant.
• Puccoon (n): A historical Algonquian name sometimes used for this and other plants yielding red dyes.

Synonyms

• Bloodroot
• (scientific name)

Notes on Different Meanings

• "Redroot" is a specific botanical term with one primary meaning. It is not commonly used in idiomatic expressions or phrasal verbs.
• In very rare or regional contexts, "redroot" might colloquially refer to other plants with reddish roots (e.g., New Jersey Tea, ), but its primary and standard reference is to .

Học thuật

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

Từ đồng nghĩa

• bloodroot
• puccoon
• tetterwort
• Sanguinaria canadensis