+Laburnocytisus adamii anagyroides" + "Chamaecytisus purpureus". +"Laburnocytisus adamii" is a legume, a member of the pea family Faboideae (or Papilionaceae, formerly Leguminosae). Only one cultivar, 'Adamii' (formally designated as +"Laburnocytisus" 'Adamii'), is known to have arisen from this graft. Most of the tree's branches resemble the laburnum in their foliage, which has three leaflets (3-palmate) and 3–6 cm long, yet also with dense clusters of broom-like shoots, also with three leaflets, but only 1 cm long and a darker green. It flowers in late spring or early summer; some branches have long (20–30 cm) racemes of yellow laburnum flowers, while others produce
HMS Laburnum (1915) was taken into tow by "Laburnum" and the sloop after the destroyer had taken off most of "Farnborough"s crew. "Farnborough" was beached at Mill Cove. On 25 February 1917 "Laburnum" was patrolling to the west of the Blasket Islands, off the west coast of Ireland, when she was ordered to meet up with and escort the liner which was Liverpool-bound from the United States. Uncertainty about "Laconia"s location delayed the rendezvous between the ships, with the result that "Laconia" was torpedoed by the German submarine before "Laburnum" could arrive on the scene. While "Laburnum" could not prevent "Laconia" sinking, she