Soap Plant - Alphitonia excelsa
Alphitonia excelsa, commonly known as the Red Ash or Soap Tree, is a species of tree in the Rhamnaceae family. It is endemic to Australia, being found in New South Wales, Queensland, Northern Territory and the northeastern tip of Western Australia. It is used in bush regeneration as a pioneer species and for amenity planting.
Hibiscus
Native hibiscus - also know as cotton wood - are often found in mangrove areas. They provide a stable scaffold for creek banks as well as habitat for many small birds and other animals.