Anzia mahaeliyensis

Anzia mahaeliyensis is a species of foliose lichen in the large family Parmeliaceae. It was discovered by scientists studying lichens in Sri Lanka's Horton Plains National Park and was named after the local Sinhalese name Maha Eliya for this high-elevation plateau. The lichen forms loose grey to bluish-grey rosettes on tree bark, with narrow forked lobes that bear abundant small cylindrical structures for asexual reproduction across their upper surfaces. It is endemic to the cloud forests of Sri Lanka's Central Highlands at elevations of 2,150–2,175 meters, where it grows on both living and dead montane forest trees in persistently misty, cool conditions....read more on Wikipedia.