sea ash
Học thuậtThân thiện
Definition
Noun 1. A small deciduous shrub or tree: This term refers to a specific aromatic plant, Zanthoxylum clava-herculis, native to eastern North America. It is characterized by spiny branches and clusters of small yellowish flowers.
Usage Notes
- "Sea ash" is a common name for a specific botanical species. It is primarily used in botanical, horticultural, or regional contexts, especially in descriptions of the flora of the southeastern United States.
- It is not a type of true ash tree (genus ). The name likely comes from its preferred coastal habitat and the ash-like appearance of its leaves.
Examples
- The sea ash is easily identified by the sharp spines on its branches and trunk.
- Several sea ash shrubs were growing along the dunes.
- This herbal preparation uses the bark of the sea ash.
Advanced Usage
- In Botanical Classification: The term is used to specify the species within the genus (which includes prickly ashes and Sichuan pepper).
- Zanthoxylum clava-herculis, commonly known as sea ash or Hercules' club, is found in coastal plains.
Variants and Related Words
- Hercules' club: Another common name for the same plant ().
- Southern prickly ash: A related regional name.
- Toothache tree: A name derived from the historical use of its bark to relieve tooth pain.
Synonyms
- Hercules' club
- Southern prickly ash (Note: This can sometimes refer to the closely related in different regions.)
Different Meanings
- "Sea ash" has a single, specific meaning as a plant name. It is not used idiomatically or with other common definitions.
Noun
- small deciduous aromatic shrub (or tree) having spiny branches and yellowish flowers; eastern North America