Caloplaca letrouitioides

About

Caloplaca letrouitioides is a little-known species of corticolous (bark-dwelling), crustose lichen belonging to the family Teloschistaceae, described in 2011. It is known to occur in Victoria, Australia. The species was named for its superficial resemblance to species in the genus Letrouitia. The anatomical characteristics of Caloplaca letrouitioides, particularly the well-developed true exciple and the unexpanded paraphyses tips, along with the absence of algae in the apothecia, set it apart from other species in the genus.

Summary from Wikipedia