Pseudocyphellaria_argyracea
Pseudocyphellaria argyracea
Species of lichen
Pseudocyphellaria argyracea is a species of foliose lichen in the family Peltigeraceae. It was first scientifically described in 1822 by Dominique François Delise.[2] Edvard Vainio transferred it to the genus Pseudocyphellaria in 1898.