Pertusaria - crustose lichens that are a source of the dye archil and of litmusgenus Pertusariafungus genus - includes lichen generafamily Pertusariaceae, Pertusariaceae - a fungus family of division Lichenes
Pertusaria
noun
Synonyms for Pertusaria
noun crustose lichens that are a source of the dye archil and of litmus