Dicksonia and Hardenbergia, are found in Australia?
Dicksonia Dicksonia is a genus of tree ferns in the order Cyatheales. It is regarded as related to "Cyathea", but is considered more primitive, dating back at least to the Jurassic and Cretaceous periods. The fossil record includes stems, pinnules, and spores.
Ruhbergia rostroides Ruhbergia rostroides is a species of velvet worm in the Peripatopsidae family. The type locality is in New South Wales, Australia.