Astrothelium alboverrucoides
Astrothelium alboverrucoides is a species of corticolous (bark-dwelling) lichen in the family Trypetheliaceae. Found in Indonesia, it was formally described as a new species in 2016 by Dutch lichenologist André Aptroot. The type specimen was collected near Kutacane (Sumatra) at an altitude of ; here, it was found in a rainforest growing on smooth bark. The lichen has a smooth and somewhat shiny, greyish green thallus with a cortex, which covers areas of up to  in diameter. No lichen products were detected in the collected specimens. References

alboverrucoides
Lichen species
Lichens described in 2016
Lichens of Asia
Taxa named by André Aptroot