Gompholobium grandiflorum
 Gompholobium grandiflorum known as the Large Wedge-pea is a shrub of the pea family which is endemic to the central eastern parts of New South Wales in Australia. A common plant around Sydney and the Blue Mountains. It is seen as far south as Jervis Bay.The habitat is heath on sandstone soils open forest or eucalyptus woodland. The specific epithet grandiflorum refers to the impressive lemon/yellow flowers. Leaves are in threes very narrow 20 to 30 mm long and 1 mm wide.