Neocatapyrenium disparatum

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Neocatapyrenium disparatum
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Eurotiomycetes
Order: Verrucariales
Family: Verrucariaceae
Genus: Neocatapyrenium
Species:
N. disparatum
Binomial name
Neocatapyrenium disparatum
Breuss (2005)

Neocatapyrenium disparatum is a species of squamulose lichen in the family Verrucariaceae. Found in the United States, the lichen was described as a new species in 2005 by Othmar Breuss. It is the only member of genus Neocatapyrenium that occurs outside of Eurasia. The type specimen was collected by Clifford Wetmore in a rocky valley in Big Bend National Park, Texas, at an elevation of 6,300 ft (1,900 m); here the lichen was discovered growing on moss over soil. It is only known to occur at the type locality. The specific epithet disparatum, meaning "separated", alludes to its similarity with and separation from the lookalike species Neocatapyrenium cladonioideum . [1]

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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.

Clavascidium is a genus of lichens in the family Verrucariaceae. The genus was circumscribed in 1996 by Austrian lichenologist Othmar Breuss. Because the type species of the genus, Clavascidium umbrinum, has been shown using molecular phylogenetics to belong to genus Placidium, Cécile Gueidan and colleagues proposed to unite Clavascidium with Placidium in a 2009 publication. Despite this, the genus has been retained in recent publications of fungal classification.

<i>Anthracocarpon</i> Genus of lichens

Anthracocarpon is a genus of lichen-forming fungi in the family Verrucariaceae. The genus was circumscribed by Austrian lichenologist Othmar Breuss in 1996 with Anthracocarpon virescens assigned as the type species.

<i>Placidium</i> Genus of lichens

Placidium is a genus of crustose to squamulose to almost foliose lichens. The genus is in the family Verrucariaceae. Most members grow on soil, but some grow on rock (saxicolous). The fruiting bodies are perithecia, flask-like structures immersed in the lichen body (thallus) with only the top opening visible, dotting the thallus. Lichen spot tests are all negative. Members of the genus lack rhizines, but otherwise resemble members of the genus Clavascidium.

<i>Placidiopsis</i> Genus of lichens

Placidiopsis is a genus of lichens in the family Verrucariaceae. The genus was circumscribed by Italian naturalist Francesco Beltramini de Casati in 1858, with Placidiopsis grappae assigned as the type species.

Neocatapyrenium is a genus of squamulose lichens in the family Verrucariaceae. It has five species. The genus was circumscribed by Hiroshi Harada in 1993, with Neocatapyrenium cladonioideum assigned as the type species.

Involucropyrenium is a genus of lichens in the family Verrucariaceae. It has nine species. The genus was circumscribed by Austrian lichenologist Othmar Breuss in 1996, with Involucropyrenium waltheri assigned as the type species.

<i>Heteroplacidium</i> Genus of lichens

Heteroplacidium is a genus of lichen-forming fungi in the family Verrucariaceae. The genus was circumscribed by Austrian lichenologist Othmar Breuss in 1996 with Heteroplacidium imbricatum assigned as the type species. It was proposed as a segregate of Catapyrenium. Other morphologically similar genera are Neocatapyrenium, Placidium, and Scleropyrenium, although molecular phylogenetic analyses indicate that they are independent monophyletic lineages within the Verrucariaceae.

Henrica is a genus of crustose lichens in the family Verrucariaceae. It has four species. The genus was circumscribed by Maurice Bouly de Lesdain in 1921, with Henrica ramulosa assigned as the type species. The generic name Henrica honours Italian clergyman and lichenologist Joseph-Marie Henry (1870–1947).

<i>Placopyrenium</i> Genus of lichen

Placopyrenium is a genus of saxicolous (rock-dwelling), crustose lichens in the family Verrucariaceae.

<i>Parabagliettoa</i> Genus of lichen

Parabagliettoa is a genus of crustose lichens in the family Verrucariaceae. It has 3 species. The genus was circumscribed in 2009 by Cécile Gueidan and Claude Roux, with Parabagliettoa dufourii assigned as the type species.

<i>Placocarpus schaereri</i> Species of lichen

Placocarpus schaereri is a species of saxicolous (rock-dwelling), areolate, and crustose lichen in the family Verrucariaceae. Found in Europe, it is the type species of genus Placocarpus. The lichen was first described scientifically in 1831 by Elias Magnus Fries, who called it Parmelia schaereri. The species epithet honours Swiss pastor and lichenologist Ludwig Schaerer. Othmar Breuss transferred it to the newly reinstated genus Placocarpus in 1985.

<i>Wahlenbergiella</i> Genus of lichens

Wahlenbergiella is a genus of saxicolous (rock-dwelling), crustose lichens in the family Verrucariaceae. It has three species, all of which live in marine intertidal zones where they get periodically immersed in seawater. Wahlenbergiella closely resembles another lichen genus that includes marine species, Hydropunctaria. Wahlenbergiella was circumscribed in 2009 by Cécile Gueidan and Holger Thüs. They initially included two species: W. striatula, and the type, W. mucosa. The generic name honours Swedish naturalist Göran Wahlenberg, who originally described both of these species.

<i>Dermatocarpon atrogranulosum</i> Species of lichen

Dermatocarpon atrogranulosum, commonly known as the charred stippleback, is a species of saxicolous (rock-dwelling) lichen in the family Verrucariaceae. It is found in a few locations in British Columbia, Canada, where it grows on limestone outcrops. It was formally described as a new species in 2003 by Austrian lichenologist Othmar Breuss. It is one of 24 Dermatocarpon species known to occur in northern North America.

Verrucaria ahtii is a species of saxicolous (rock-dwelling) crustose lichen in the family Verrucariaceae. It is found in Finland, Lithuania, Russia, and Switzerland, where it occurs on calcareous pebbles.

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.

Trimmatothele is a genus of saxicolous (rock-dwelling), crustose lichens in the family Verrucariaceae. It has five species. The genus was formally published by lichenologist Alexander Zahlbruckner in 1903. The type species, Trimmatothele perquisita, was originally collected from Norway by Johannes M. Norman, who placed it in the genus Coniothele in 1868. Diagnostic characteristics of Trimmatothele include a thin thallus with a smooth surface; small perithecia that are partially immersed in the substrata and have an involucrellum; asci that contain multiple ascospores; and small, simple ascospores. Trimmatothele has been described as one of the most poorly known genera of lichens due to the rarity of its species, the few available herbarium specimens, and some missing type specimens.

<i>Wahlenbergiella mucosa</i> Species of lichen

Wahlenbergiella mucosa is a species of saxicolous (rock-dwelling), crustose lichen in the family Verrucariaceae. It is a marine species that grows in the littoral zone, and therefore remains immersed in seawater for extended periods. Its photobiont partner is the green alga Paulbroadya petersii.

<i>Catapyrenium boccanum</i> Species of lichen

Catapyrenium boccanum is a species of squamulose (scaley), rock-dwelling lichen in the family Verrucariaceae. It grows on mortar or on calcareous rock. Its squamules are up to 4 mm wide, pale to dark brown with black margins and a black underside. Ascospores measure 11–15 by 5–8 μm. Because of its combination of squamulose thallus, simple ascospores, and lack of algae in the hymenium, this species is a "catapyrenioid" lichen, of which more than 80 exist in the Verrucariaceae.

References

  1. Breuss, Othmar (2005). "A new species of the lichen genus Neocatapyrenium (Verrucariaceae) from North America". The Bryologist. 108 (4): 537–539. doi:10.1639/0007-2745(2005)108[0537:ANSOTL]2.0.CO;2. JSTOR   20061144.