+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) Rock, causing "Mantola"s crew to abandon ship. "U-81" remained in the vicinity until chased away by "Laburnum" when she arrived on the scene hours later. "Laburnum" rescued 176 survivors of "Mantola"s passengers and crew (seven crewmen had been killed by a capsizing lifeboat) but attempts to talk the steamer in tow failed, and "Mantola" sank on 9 February. On 17 February 1917, the Q-ship was torpedoed by the German submarine , but after a "panic party" faked abandoning ship, "U-83" surfaced near "Farnborough" and was sunk by shellfire from the Q-ship. "Farnborough" herself was badly damaged by the torpedo, and