The polyphyletic genus Buelliella includes lichen-inhabiting species that belong either to Asterotexiales or Asterinales in Dothideomycetes. In this paper, we provide phylogenetic information for one additional Buelliella species—B. lecanorae. In addition, we present a first description of an asexual stage in Buelliella—for B. physciicola—based on the matching of molecular data and host choice. Keywords: Anamorph-teleomorph connection; Epithamnolia; fungal systematics; Lecanora; lichenicolous fungi; Phaeophyscia; Physciaceae.