Hanging Swamp

Blue Mountains Swamps are a biologically diverse plant community that occurs nowhere else in the world. The vegetation in these swamps range from low buttongrass clumps to large shrubs such as Hakeas and Grevillea species. The swamps provide essential habitat to several threatened species such as the Blue Mountains water skink (Eulampras leuraensis) and the Giant Dragonfly (Petaluma gigantea)

https://www.bmcc.nsw.gov.au/environment/waterways/swamps