I am a member of
• Norsk botanisk forening (NBF)
• Svenska botaniska föreningen (SBT)
• Nordisk lichenologisk forening (NLF)
• Svenska lichenologiska föreningen (SLF)
• British Lichen Society (BLS)
• International Association of Lichenologists (IAL)
• American Bryological and Lichenological Society (ABLS)
