Haloplaca

About

Haloplaca is a genus of lichen-forming fungi in the subfamily Teloschistaceae of the family Teloschistaceae. It contains three species of crustose lichens. The genus was circumscribed by Ulf Arup and colleagues in 2013, with Haloplaca britannica assigned as the type species. The genus name alludes to the preference of its species for salt-rich environments. All three species occur in the United Kingdom, but H. suaedae also occurs in Greece, Morocco and Turkey. Haloplaca species occur near the sea, either on rocks or on plant debris.

Summary from Wikipedia