The Lichen Genus Rinodina (Lecanoromycetidae, Physciaceae) in North America, North of Mexico

This monograph will serve as the primary reference for species of the crustose lichen genus Rinodina in North America. Ninety six species are included, approximately one third of the estimated number that occur worldwide. Thirty six species are endemic to the continent, five of which are described as being new to science. Nine species are reported from North America for the first time.