The park is particularly known for occurrence of four varieties of tree ferns and of epiphytic orchids such as the orange-blossom orchid Sarcochilus falcatus and the rock orchid Dendrobium speciosum.
Its varieties can be found in wildly varying habitats as an epiphyte (on branches of rainforest trees) or a lithophyte (on sandstone in open forest) in a continuous distribution along the east coast of Australia and in distinct populations along the Tropic of Capricorn.
Dendrobium | Lilium speciosum | Dendrobium speciosum | Ribes speciosum | Grammatophyllum speciosum |