Kalb, Klaus, Lichenologisches Institut Neumarkt University of Regensburg, Germany

• Phytotaxa Vol. 150 No. 1: 3 December 2013 - Article
  

  Leprose and leproid lichens of the Galapagos, with a particular focus on Lepraria (Stereocaulaceae) and Septotrapelia (Pilocarpaceae)

  
  Abstract