Physciella
Scientific name: Physciella
Physciella
Scientific name: Physciella
Photo By Carl-Adam Wegenschimmel , used under CC-BY-4.0 /Cropped and compressed from original
Description
Physciella is a fascinating group of lichens. They typically inhabit tree bark or rocks, forming a symbiotic relationship with algae to create the unique lichen structure. The thallus, or body, often appears gray or greenish-gray. Physciella can withstand harsh environmental conditions, making them common in both urban settings and natural landscapes. Additionally, physciella play a crucial role in ecosystems by contributing to soil formation and providing a food source for various organisms.
Species of Physciella
Photo By Carl-Adam Wegenschimmel , used under CC-BY-4.0 /Cropped and compressed from original