Coppinsia is a genus of lichenized fungi in the family Trapeliaceae. This is a monotypic genus, containing the single species Coppinsia minutissima.
Krogia is a genus of corticolous lichens in the family Ramalinaceae. It occurs in tropical humid forests and rainforests. The genus was circumscribed by Norwegian lichenologist Einar Timdal in 2002, with Krogia coralloides assigned as the type species.
Toniniopsis is a genus of crustose and squamulose lichens in the family Ramalinaceae. The genus was circumscribed by Swiss lichenologist Eduard Frey in 1926, with Toniniopsis obscura designated the type and only species. The genus name of Toniniopsis is in honour of Carlo Tonini (1803–1877), who was an Italian chemist and botanist (Lichenology), who worked in Verona and was a member and President of the Academy of Agriculture. As a result of molecular phylogenetic studies, several species, formerly classified in genus Bacidia, have been transferred to Toniniopsis.
Speerschneidera is a single-species genus of lichen-forming fungi in the family Leprocaulaceae. The genus was circumscribed by Italian botanist Vittore Benedetto Antonio Trevisan de Saint-Léon in 1861, with Speerschneidera euploca as the type species. This lichen was originally described by Edward Tuckerman in 1858 as Physcia euploca. It is a crustose lichen found in the southern United States and Mexico.
Josefpoeltia is a genus of lichen-forming fungi in the family Teloschistaceae. It has three species. The genus was circumscribed in 1997 by lichenologists Sergey Kondratyuk and Ingvar Kärnefelt, with J. boliviensis assigned as the type species. The genus name honours lichenologist Josef Poelt, (1924-1995) who was a German-Austrian botanist and was Professor of Systematic Botany at the Free University of Berlin in 1965.
Dendrographa is a genus of lichen-forming fungi in the family Roccellaceae. It has seven species. It was given its current name by Otto Vernon Darbishire in 1895.
Combea is a genus of lichens in the family Opegraphaceae. It has two species. The genus was circumscribed by Italian botanist Giuseppe De Notaris in 1846.
Minksia is a genus of lichen-forming fungi of uncertain familial placement in the order Arthoniales. The genus was circumscribed by Swiss lichenologist Johannes Müller Argoviensis in 1882 with Minksia caesiella assigned as the type species.
Roccellina is a genus of lichen-forming fungi in the family Roccellaceae.
Clauzadella is a genus of fungi in the family Verrucariaceae. A monotypic genus, it contains the single species Clauzadella gordensis, discovered in France and described as new to science in 1996 by Pere Navarro-Rosinés and Claude Roux.
Oevstedalia is a genus of fungi of uncertain placement in the subphylum Pezizomycotina. This is a monotypic genus, containing the single lichen species Oevstedalia antarctica. The genus was circumscribed by Damien Ertz and Paul Diederich in 2004. Previously classified in the Dothideomycetes, Oevstedalia was moved to Pezizomycotina incertae sedis due to the lack of DNA data available for the genus.
Sagema is a fungal genus in the family Lecanoraceae. It is a monotypic genus, containing a single species, the crustose lichen Sagema potentillae, found in Nepal. Both the genus and species were described in 1993 by lichenologists Josef Poelt and Martin Grube.
Skyttella is a genus of lichenicolous fungi in the family Cordieritidaceae. It contains two species. The genus was circumscribed in 1988 by David Leslie Hawksworth and Rolf Santesson, with Skyttella mulleri assigned as the type species. This species, which parasitizes the lobes of foliose lichens in the genus Peltigera, was previously classified in the genus Phacopsis. Skyttella stictae, an Ecuadorian species that grows on Sticta, was added to the genus in 2017.
Poeltiaria is a genus of lichen-forming fungi in the family Lecideaceae. It was circumscribed in 1984 by lichenologist Hannes Hertel, with Poeltiaria turgescens assigned as the type species.
Maronea is a genus of lichenized fungi in the family Fuscideaceae.
Brigantiaea is a genus of lichen-forming fungi in the family Brigantiaeaceae. It was circumscribed by Italian botanist Vittore Benedetto Antonio Trevisan de Saint-Léon in 1853.
Opegraphaceae is a family of lichen-forming and lichenicolous fungi in the order Arthoniales. It was originally proposed by German lichenologist Ernst Stizenberger in 1862. It fell into disuse, but was resurrected in a molecular phylogenetic study of the order Arthoniales published in 2010. It now includes taxa that were previously referred to the family Roccellaceae, its sister group.
Otto Vernon Darbishire was a British botanist who specialised in marine algae and lichens. Born in Conwy, he was educated at several places and eventually graduated from the University of Oxford.
Lambiella is a genus of lichen-forming fungi in the family Xylographaceae. The genus was circumscribed by German botanist Hannes Hertel in 1984, with Lambiella psephota assigned as the type species.
Steineropsis is a genus of lichen-forming fungi in the family Pannariaceae. It has two species. The genus was circumscribed by Toby Spribille and Lucia Muggia in 2010, with Steineropsis alaskana assigned as the type species. The type specimen of this lichen was found in Skagway, Alaska, where it was growing on a rock in a snowbed at an altitude of 1,051 m (3,448 ft). The generic name alludes to a resemblance to the genus Steinera. A second species, Steineropsis laceratula, also found in Alaska, was added to the genus in 2020. Molecular phylogenetic analysis showed that Steineropsis has a sister taxon relationship to genus Protopannaria.
