The section on lichens in the document provides an exhaustive catalog of species observed in Tasmania, detailing their habitats, physical characteristics, and taxonomy. Authored by Babington and Mitten, it covers a wide array of genera such as Usnea, Ramalina, Peltigera, Parmelia, and others. Notable insights include geographic distribution, morphological variations, and comparisons to European and New Zealand species. The study underscores the rich biodiversity of lichens in Tasmania, contributing significantly to the understanding of their taxonomy and ecological roles in the region