lichen

Rehabilitation experts in Italy discovered purple dyes to create one of the oldest New Testament writings made from lichen combined with fermented urine.

Russia's Ita-tass news agency reported on August 12 that its scientists have discovered a rare rare lichen named in the International Red Book, at Kronotsky Nature Reserve on the

An American scientist has just discovered a completely new species of lichen and he decided to use the US President's last name, Obama, to name the first known plant.