@article{HertelWirth2006,
  author    = {Hannes Hertel and Volkmar Wirth},
  title     = {Some saxicolous lecideoid lichens from Namibia},
  journal   = {Carolinea},
  volume    = {64},
  pages     = {69 -- 73},
  doi       = {10.57962/regionalia-19455},
  year      = {2006},
}