 The sedge "Lepidosperma angustatum" occupies the ground storey of these assemblages, along with "Acacia mooreana" and "Hypocalymma angustifolium".Wet heathland habitat includes dense vegetation of the kwongan sandplains that is interspersed with tall shrubs and mallee.The occurrence at dune vegetation systems records a complex of rushes and sedges with many species of shrubs, including "Olearia axillaris", "Boronia alata" and "Acacia decipiens", in low heathland dominated by "Jacksonia horrida".