Ocellularia gueidaniana

Species of lichen

Ocellularia gueidaniana is a species of corticolous (bark-dwelling) lichen in the family Graphidaceae. Found in Singapore, it was formally described as a new species in 2015 by Gothamie Weerakoon and Robert Lücking. The type specimen was collected by the first author at a low elevation in the Bukit Timah Nature Reserve. It is only known to occur at the type locality. The species epithet honours lichenologist Cécile Gueidan.

This keyword could refer to multiple things. Here are some suggestions: