Laburnum
/ləˈbɜːrnəm/
Definition 1 of 1
Pro Tip 1/3Visual Identifier
Laburnum trees are recognizable by their hanging yellow flowers that appear in spring. 
As you enter the village, you'll see a laburnum by the roadside, full of golden blooms.
Pro Tip 2/3Toxic Nature
All parts of the laburnum tree are poisonous, which should be noted when describing the tree. 
Don't let your pets near the laburnum; it's beautiful but dangerous if ingested.
Pro Tip 3/3Garden Aesthetics
Laburnum is mainly mentioned for its ornamental value in gardens rather than any practical use. 
The landscaper recommended planting a laburnum to add color to the otherwise green garden.