This is a list of species in the predominantly crustose lichen genus Buellia. They are commonly known as "button lichens" due to the characteristic shape of their apothecia.[1] A 2020 estimate placed about 300 species in the genus.[2] As of November 2023[update], Species Fungorum (in the Catalogue of Life) accepts 241 species in Buellia.[3]
Brodo et al. 2001
was invoked but never defined (see the help page).Wijayawardene et al. 2020
was invoked but never defined (see the help page).CoL-Species Fungorum
was invoked but never defined (see the help page).