Dactylina lichen
Scientific name: Dactylina
Dactylina lichen
Scientific name: Dactylina
Description
Dactylina lichen is a lichen genus found in Arctic and alpine regions. It forms finger-like, hollow structures that grow upright from the ground. These lichens are well-adapted to harsh, cold environments and can withstand freezing temperatures. Some species in this group have a unique ability to accumulate high levels of usnic acid, a natural compound with antimicrobial properties.