laburnum alpinum
Học thuậtThân thiện
Definition
Noun 1. A species of flowering plant: Laburnum alpinum is the scientific name for a specific species of deciduous shrub or small tree belonging to the genus Laburnum. It is commonly known as Scotch laburnum or Alpine laburnum. 2. An ornamental plant: It is cultivated for its aesthetic value, particularly for its long, hanging clusters of bright yellow flowers that bloom in late spring.
Usage Examples
- Noun:
- The garden's centerpiece was a magnificent Laburnum alpinum in full bloom.
- Unlike the common laburnum, Laburnum alpinum has slightly longer flower racemes and is considered more cold-hardy.
- All parts of the Laburnum alpinum, especially the seeds, are highly toxic if ingested.
Advanced Usage
- In botanical or horticultural contexts: The full binomial name is used for precise scientific classification and identification, distinguishing it from other species like (common laburnum).
- The study compared the seed toxicity levels of Laburnum alyinum and Laburnum anagyroides.
Variants and Related Words
- Scotch laburnum (n): A common name for .
- Alpine laburnum (n): Another common name for this species.
- Laburnum (n): The genus name, referring to the group of plants that includes and .
- Golden chain tree (n): A common name for plants in the genus, describing their appearance when in flower.
Synonyms
- Scotch laburnum (n)
- Alpine laburnum (n)
Notes on Usage
- Scientific Name Conventions: As a scientific name, is typically written in italics. The genus name () is capitalized, while the species epithet () is not.
- Toxicity Warning: It is important to note that this plant is frequently described as ornamental and toxic. This is a critical aspect of its definition and common usage in gardening guides.
- Despite its beauty, Laburnum alpinum should be planted with caution in gardens accessible to children and pets due to its toxicity.
Noun
- an ornamental shrub or tree of the genus Laburnum