yellow root
Học thuậtThân thiện
Definition
Noun 1. A perennial herb (Hydrastis canadensis): A woodland plant native to eastern North America, characterized by a thick, knotted, yellow-colored underground stem (rhizome) and large, rounded leaves. It is also commonly known as goldenseal.
Usage Notes
- "Yellow root" is primarily used as a common name for the specific plant .
- The term directly describes the plant's most distinctive physical feature: its yellow-colored rhizome (rootstock).
- It is often used in contexts related to herbalism, traditional medicine, and botany.
Examples
- Botanical Description:
- The yellow root is easily identified by its bright yellow rhizome.
- We found several yellow root plants growing in the shady forest.
- Herbal/Medicinal Context:
- Some herbalists harvest yellow root for its purported medicinal properties.
- A tincture was made from the dried yellow root.
Advanced Usage
- The compound "yellow-root" can be used attributively (like an adjective) to describe other nouns.
- The yellow-root extract is known for its bitter taste.
Variants and Related Words
- Goldenseal: The more widely recognized common name for the same plant ().
- Hydrastis canadensis: The scientific (Latin) name for the plant.
- Rhizome: The technical term for the thick, horizontal, yellow underground stem that is characteristic of this plant.
Synonyms
- Goldenseal
- Orange-root (a less common name)
- Ground raspberry (a less common name)
Notes on Different Meanings
- Important Distinction: "Yellow root" can sometimes be a colloquial name for other plants with yellow roots (e.g., , also called "yellowroot"). However, in a standard dictionary or botanical context, especially when described with "large rounded leaves," it almost exclusively refers to (goldenseal). The reference definition provided specifies this particular species.
Noun
- perennial herb of northeastern United States having a thick knotted yellow rootstock and large rounded leaves