salix purpurea
Học thuậtThân thiện
Definition
Noun 1. A species of willow tree: Salix purpurea is a specific type of willow tree native to Europe and Asia. It is characterized by its reddish or purple-colored young twigs and bark, which is notably rich in tannin, a substance used historically in tanning leather.
Usage Examples
- Noun:
- The basket weaver prefers using the flexible stems of Salix purpurea.
- Salix purpurea, also known as purple osier, is often planted for erosion control along riverbanks.
- The high tannin content in the bark of Salix purpurea made it valuable to traditional tanners.
Advanced Usage
- Binomial Nomenclature: The term follows the scientific system of naming species, where is the genus (willow) and is the species descriptor, indicating its purple hue.
- In botanical texts, you will always find it written in italics: Salix purpurea.
Variants and Related Words
- Purple Osier (n): A common name for , referring to the color of its shoots.
- Purple Willow (n): Another common name for this plant species.
- Basket Willow (n): A name highlighting one of its traditional uses in basketry due to its flexible stems.
Synonyms
- Purple osier
- Purple willow
- Basket willow
Related Phrases
- Osier bed: An area where osier willows, including , are cultivated.
- The farmer maintained an osier bed of Salix purpurea for craft materials.
Noun
- Eurasian osier having reddish or purple twigs and bark rich in tannin