golden seal
Học thuậtThân thiện
Definition
Noun 1. A perennial herb (Hydrastis canadensis) native to eastern North America: It is characterized by a thick, knotted, yellow rootstock (rhizome), large rounded leaves, and small, inconspicuous flowers. It is also commonly known as goldenseal or yellow root.
Usage Notes
- The term "golden seal" is primarily used as the common name for this specific plant species. It is often written as one word: goldenseal.
- Its usage is most common in the contexts of botany, herbalism, and traditional medicine, where its root and rhizome are used.
- It is not typically used in general conversation unless discussing herbal remedies or native plants.
Examples
- Botanical Context:
- The forest floor was dotted with patches of golden seal.
- We identified the plant by its distinctive yellow rootstock as goldenseal.
- Herbal/Medicinal Context:
- Some herbalists use golden seal for its purported properties.
- The supplement contains extracts of goldenseal root.
Advanced Usage
- The plant is sometimes referred to by its scientific name, , especially in academic or precise botanical writing.
- Due to overharvesting, goldenseal is now considered an at-risk plant in many areas, leading to discussions about sustainable cultivation.
Variants and Related Words
- Goldenseal (n.): The more standard, single-word spelling of the plant's common name.
- Yellow root (n.): Another common name for the same plant, referring directly to the color of its rhizome.
- Hydrastis (n.): The genus name, sometimes used informally to refer to the plant.
Synonyms
- Yellow root
- Orange root (less common)
- Ground raspberry (historical, regional)
Important Note
- "Golden seal" is a fixed compound noun referring specifically to this herb. It is not related to the adjective "golden" describing the noun "seal" (the animal or the stamp).
Noun
- perennial herb of northeastern United States having a thick knotted yellow rootstock and large rounded leaves