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

1. an ornamental shrub or tree of the genus Laburnum