an Entity references as follows:
Parmotrema zollingeri is a species of lichen in the family Parmeliaceae. It was originally described in 1860 as a species of Parmelia by German lichenologist Johann Adam Philipp Hepp, and named after Swiss botanist Heinrich Zollinger. Mason Hale transferred it to the genus Parmotrema in 1974. The lichen has a pantropical distribution, and has been recorded in Australia, East Africa, North, Central, and South America, and Southeast Asia.