Cetrariella
Scientific name: Cetrariella
Cetrariella
Scientific name: Cetrariella
Description
Cetrariella is a lichen genus found in Arctic and alpine regions. It forms small, shrub-like growths on soil and rocks. These lichens are well-adapted to harsh environments, tolerating extreme cold and high UV radiation. Some species in this group contain unique compounds that may have potential medicinal properties. Their presence often indicates areas of ecological importance in tundra ecosystems.