Omalanthus populifolius
 Omalanthus populifolius the Bleeding Heart or Queensland poplar is an Australian rainforest plant. It often appears in areas of rainforest disturbance. Bleeding Heart is highly regarded by rainforest regenerators because of its fast growth and use as a pioneer species in rainforest regeneration.Bleeding Heart grows from the coastal border of New South Wales and Victoria (36° S) north to Coen Queensland (13° S) in the tropics.