New or interesting Greenland lichens X

Six species of lichens, viz. Catinaria atropurpurea, Cladonia metacorallifera, Lecidea promiscens, Micarea nitschkeana, Pertusaria cf. corallina and Schaereria parasemella, are reported for the first time from Greenland. Notes on the distribution of these species and additionally thirteen interesting species of lichens are given.