Blemished lichen
Scientific name: Phlyctis
Blemished lichen
Scientific name: Phlyctis
Photo By Jennifer Rycenga , used under CC-BY-4.0 /Cropped and compressed from original
Description
Blemished lichen is a type of lichen commonly known for its crusty appearance on tree bark and rocks. This group often forms white or gray patches and can sometimes look like it has blemishes or stains. Blemished lichen thrives in both temperate and tropical climates, highlighting its adaptability. It's an excellent bioindicator, meaning its presence can provide essential clues about air quality and environmental health.
Species of Blemished lichen
Photo By Jennifer Rycenga , used under CC-BY-4.0 /Cropped and compressed from original