Definitions:

1. Genus of small deciduous trees in the pea family, native to the mountains of southern Europe and renowned for their long, hanging clusters of yellow flowers, and highly toxic if ingested. NOUN
   • Gardeners should exercise caution when planting laburnum, as its seeds are highly toxic if ingested.
2. Refers to a genus of small deciduous trees or shrubs, known for their elegant appearance and striking clusters of yellow flowers that hang like pendants, but are also very toxic. NOUN
   • The laburnum tree in the garden was in full bloom, its golden flowers creating a breathtaking display.

Synonyms:

• broom
• golden chain trees