Wart lichens
Scientific name: Pertusaria
Wart lichens
Scientific name: Pertusaria
Photo By Jennifer Rycenga , used under CC-BY-4.0 /Cropped and compressed from original
Description
Wart lichens is a group of lichens known for their distinctive wart-like appearances on bark and rocks. Often found in both temperate and tropical regions, they can survive extreme environments, from high altitudes to coastal areas. Unique for producing a wide range of chemical compounds, they play essential roles in ecological processes like nutrient cycling. Some species within this group are indicators of air quality, helping scientists monitor pollution.
Photo By Jennifer Rycenga , used under CC-BY-4.0 /Cropped and compressed from original