Found 2 items, similar to laburnum.
English → English (WordNet) Definition: Laburnum Laburnum n : flowering shrubs or trees having bright yellow flowers; all parts of the plant are poisonous [syn: genus Laburnum]
English → English (gcide) Definition: Laburnum Laburnum \La*bur"num\, n. [L.] (Bot.) A small leguminous tree (Cytisus Laburnum), native of the Alps. The plant is reputed to be poisonous, esp. the bark and seeds. It has handsome racemes of yellow blossoms. [1913 Webster] Note: Scotch laburnum (Cytisus alpinus) is similar, but has smooth leaves; purple laburnum is Cytisus purpureus. [1913 Webster]