Studies in the lichen family Pannariaceae X. The lichen genus Protopannaria in the subantarctic islands.

摘要

The lichen genus Protopannaria is defined as different from Pannaria, being a bipolar taxon with three (of four) species in the subantarctic region: P. austro-orcadensis (Ovst.) comb, nov. in the western part and P. alcicornis P.M. Jorg. & R.S. Poulsen sp. nov. as well as P. azorellae P.M. Jorg. & R.S. Poulsen sp. nov. in the eastern one (Kerguelen), showing the greatest diversity there. (C) 2001 Adac/Editions scientifiques et medicales Elsevier SAS. [References: 6]