Ramboldia blochiana

Ramboldia blochiana is a species of corticolous (bark-dwelling), crustose lichen in the family Ramboldiaceae. The species is characterized by a sorediate thallus and shares chemical and morphological characteristics with the widespread Ramboldia russula, but it also possesses distinct chemical components and a unique geographical distribution. Though it is found across tropical and subtropical regions of the New World on various substrates, its distribution might be wider than currently known due to collection biases against sterile, asexually...