a terrestrial evergreen shrub or small tree of western Australia having brilliant yellow-orange flowers; parasitic on roots of grasses
showy tropical tree or shrub native to Madagascar; widely planted in tropical regions for its immense racemes of scarlet and orange flowers; sometimes placed in genus Poinciana
north Australian tree having white flowers and broad leaves
south Australian tree having panicles of brilliant scarlet flowers
tropical American thorny shrub or small tree; fragrant yellow flowers used in making perfumery
Any one of several trees or shrubs with yellow or bright red flowers, such as Rhododendron arboreum, Brachychiton acerifolium, or Delonix regia.