| Coniarthonia | |
|---|---|
 | |
| C. pyrrhula on Myrica , Chincoteague National Wildlife Refuge | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Arthoniomycetes |
| Order: | Arthoniales |
| Family: | Arthoniaceae |
| Genus: | Coniarthonia Grube |
| Type species | |
| Coniarthonia pyrrhula (Nyl.) Grube | |
| Species | |
Coniarthonia is a genus of lichenized fungi in the family Arthoniaceae. [1] It was circumscribed by Martin Grube in 2001. [2]
Edward Tuckerman was an American botanist and professor who made significant contributions to the study of lichens and other alpine plants. He was a founding member of the Natural History Society of Boston and most of his career was spent at Amherst College. He did the majority of his collecting on the slopes of Mount Washington in the White Mountains of New Hampshire. Tuckerman Ravine was named in his honor. The standard botanical author abbreviation Tuck. is applied to species he described.
The Arthoniales is the second largest order of mainly crustose lichens, but fruticose lichens are present as well. The order contains around 1500 species, while the largest order with lichenized fungi, the Lecanorales, contains more than 14000 species.
The Arthoniaceae are a family of lichenized, lichenicolous and saprobic fungi in the order Arthoniales. The Arthoniaceae is the largest family of Arthoniales, with around 800 species. Most species in Arthoniaceae belong in Arthonia which is the largest genus with 500 species. The second and third largest genus is Arthothelium with 80 species, and Cryptothecia with 60 species.
The Lecanoraceae are a family of lichenized fungi in the order Lecanorales. Species of this family have a widespread distribution.
Verrucariaceae is a family of lichens and a few non-lichenised fungi in the order Verrucariales. The lichens have a wide variety of thallus forms, from crustose (crust-like) to foliose (bushy) and squamulose (scaly). Most of them grow on land, some in freshwater and a few in the sea. Many are free-living but there are some species that are parasites on other lichens, while one marine species always lives together with a leafy green alga.
Reimnitzia is a fungal genus in the family Graphidaceae. This is a monotypic genus, containing the single lichen species Reimnitzia santensis. Both the genus and species were described as new to science in 2001 by German lichenologist Klaus Kalb. The genus name honours Michael and Christine Reimnitz, friends of the author who assisted him with his lichen collections. The type species was originally named Theletrema santensis by American Edward Tuckerman, from specimens collected by Henry William Ravenel in South Carolina. The main characteristic of the lichen is the distinct epithecium formed by the densely interwoven upper parts of the paraphyses. Reimnitzia was originally classified in the Thelotremataceae, but that family has since been folded into the Graphidaceae.
Felipes is a genus of lichenized fungi in the order Arthoniales. Circumscribed by Andreas Frisch and Göran Thor in 2014, it contains the single species Felipes leucopellaeus. Genetic analysis shows that the genus falls into the order Arthoniales, but its familial placement is uncertain. Felipes leucopellaeus is found across Europe and North America in temperate and boreal regions, typically in old-growth forest or wooded mires. It is crustose and corticolous.
Xanthopyreniaceae is a family of lichen-forming fungi in the order Collemopsidiales. The family was circumscribed by lichenologist Alexander Zahlbruckner in 1926.
Frigidopyrenia is a fungal genus in the family Xanthopyreniaceae. It is a monotypic genus, containing the single species Frigidopyrenia bryospila, a subarctic crustose lichen. This lichen was originally described by Finnish lichenologist William Nylander in 1864 as Verrucaria bryospila. It was shuffled to several genera in its taxonomic history before Martin Grube circumscribed Frigidopyrenia in 2005 to contain it. As of 2017, no molecular sequence data was available for Frigidopyrenia.
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.
Parasiphula is a genus of crustose lichens in the family Coccotremataceae. The genus was circumscribed by Gintaras Kantvilas and Martin Grube in 2006, and contains seven species that are known from cool to cold latitudes in the Southern Hemisphere.
Ampliotrema is a genus of lichen-forming fungi in the family Graphidaceae. The genus was originally described invalidly in 2004, and validly two years later.
Josef Hafellner is an Austrian mycologist and lichenologist. He was awarded the Acharius Medal in 2016 for his lifetime contributions to lichenology. Before his retirement, he was a professor at the Karl-Franzens-Universität in Graz. Hafellner started developing an interest in lichens while he was a student at this institution, studying under Josef Poelt. He earned a master's degree in 1975 and a PhD in 1978, defending a doctoral thesis about the genus Karschia. In 2003, Hafellner received his habilitation. By this time, he had studied with French lichenologist André Bellemère (1927–2014) at Saint-Cloud, where he learned techniques of transmission electron microscopy and how their application in studying asci could be used in lichen systematics. His 1984 work Studien in Richtung einer natürlicheren Gliederung der Sammelfamilien Lecanoraceae und Lecideaceae has been described as "probably the single most influential publication in lichen systematics in the latter half of the 20th century".
Stereocaulon alpinum is a species of fungus belonging to the family Stereocaulaceae. It is similar to Stereocaulon paschale but differs from it in containing cyanobacteria of the genus Nostoc while S. paschale contains cyanobacteria of the genus Stigonema, which have a darker colour than Nostoc.
Hydropunctaria rheitrophila is a species of freshwater, saxicolous (rock-dwelling), crustose lichen in the family Verrucariaceae. It was formally described as a new species in 1922 by German lichenologist Georg Hermann Zschacke as a species of Verrucaria. Christine Keller, Cécile Gueidan, and Holger Thüs transferred it to the newly circumscribed genus Hydropunctaria in 2009. It is one of several aquatic lichens that are in this genus. The photobiont partner of Hydropunctaria rheitrophila is a yellow-green alga.
Moriola is a poorly-known genus of fungi in the family Verrucariaceae. It has 17 species. Members of the genus parasitise various algal species; some species are considered to be saprotrophic or "doubtfully lichenized".
Melarthonis is fungal genus in the family Chrysotrichaceae. It is a monotypic genus, containing the single species Melarthonis piceae, a corticolous lichen. Both the genus and species were described as new to science in 2014 by Andreas Frisch and Göran Thor. The type specimen was collected from Mount Oakan at an altitude of 420 m (1,380 ft); there, it was found growing on the bark of a spruce tree in an old-growth forest. It is only known to occur in the type locality. The genus name alludes to the black ascomata that are similar to those in genus Arthonia, while the species epithet refers to the genus of the host tree (Picea).
Arthonia isidiata is a species of corticolous (bark-dwelling) crustose lichen in the family Arthoniaceae. Found in Central America, it is characterized by its thin, shiny thallus, and isidia that emerge from the surface. Discovered in Costa Rica's Corcovado National Park, and later recorded from Panama, this species thrives in lowland tropical coastal rainforests on smooth bark of smaller, often young trees.
Rhizoplaca novomexicana is a species of saxicolous (rock-dwelling), crustose lichen in the family Lecanoraceae. Found in North America, the lichen was first formally described as a new species in 1932 by Adolf Hugo Magnusson, as a member of the genus Lecanora. Sergey Kondratyuk proposed a transfer to the genus Protoparmeliopsis in 2012. Steven Leavitt, Xin Zhao, and H. Thorsten Lumbsch transferred it to the genus Rhizoplaca in 2015, when, following molecular phylogenetics analysis, they emended that genus to include three placodioid species previously placed in Lecanora.
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