Analysis of information sources in references of the Wikipedia article "Flora of South Georgia" in English language version.
South Georgia is home to just 25 species of native vascular plant, none of which are endemic. The poorly developed vascular plant flora is probably as a consequence of the island's isolation from major landmasses and the relatively harsh year-round climate. In contrast there are around 125 species of moss, 85 liverworts and more than 200 species of lichen.