(n.) A small leguminous tree (Cytisus Laburnum), native of the Alps. The plant is reputed to be poisonous, especially the bark and seeds. It has handsome racemes of yellow blossoms.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). laburnum. Retrieved September 25, 2026, from http://smartdefine.org/laburnum/definitions/2026031 |
| Chicago | Webster's. 2011. "laburnum" http://smartdefine.org/laburnum/definitions/2026031 (accessed September 25, 2026). |
| Harvard | Webster's 2011, laburnum, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/laburnum/definitions/2026031>. |
| MLA | Webster's. "laburnum" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/laburnum/definitions/2026031> |