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Øvre Pasvik National Park is located in the southeastern part of the Pasvikdalen valley in southern Sør-Varanger Municipality in Finnmark county, Norway. Covering an area of 119 square kilometers (46 sq mi), the national park is dominated by Siberian-like taiga consisting of old-growth forests of Scots pine, shallow lakes and bog. Proposals for a national park in Øvre Pasvik were first launched in 1936, but the park was not created until 6 February 1970. It originally covered 66 square kilometers (25 sq mi), but was expanded on 29 August 2003. Øvre Pasvik is part of Pasvik–Inari Trilateral Park along with the adjacent Øvre Pasvik Landscape Protection Area, the joint Norwegian and Russian Pasvik Nature Reserve, and Finland's Vätsäri Wilderness Area.
Ceriporia xylostromatoides is a species of fungus in the family Irpicaceae. It is a plant pathogen.
Oxyporus is a genus of polypore fungi in the family Schizoporaceae. An individual family Oxyporaceae was described for the genus. A number of species in this genus are plant pathogens, causing a white rot. The genus is widely distributed.
Events in the year 1849 in Norway.
Auriporia is a small genus of four species of poroid fungi in the family Fomitopsidaceae.
Leif Randulff Ryvarden is a Norwegian mycologist.
Gloeoporus is a genus of crust fungi in the family Irpicaceae. The genus has a widespread distribution.
Amauroderma is a genus of polypore fungi in the family Ganodermataceae. The genus, widespread in tropical areas, contains about 70 species. Amauroderma fungi are wood-decay fungi that feed and fruit on decayed branches and trunks.
Coriolopsis is a genus of fungi in the family Polyporaceae. It was circumscribed by American mycologist William Alphonso Murrill in 1905. The genus is cosmopolitan, with most species in tropical areas. The generic name combines the name Coriolus with the Ancient Greek word ὄψις ("appearance").
Dichomitus is a genus of poroid crust fungi in the family Polyporaceae. It was circumscribed by English mycologist Derek Reid in 1965.
Lignosus is a genus of polypore fungi in the family Polyporaceae. The genus was circumscribed in 1920 by mycologists Curtis Gates Lloyd and Camille Torrend, with L. sacer as the type species.
Microporus is a genus of fungi in the family Polyporaceae. The genus has a widespread distribution and, according to a 2008 estimate, contains 11 species. The genus name combines the Ancient Greek words μικρός ("small") and πόρος ("pore").
Navisporus is a genus of seven species of tropical poroid fungi in the family Polyporaceae. It was circumscribed by Norwegian mycologist Leif Ryvarden in 1980 with Navisporus floccosus as the type species. This fungus, first described as Trametes floccosa by Giacomo Bresadola in 1896, is thought to have been originally collected in Tanzania.
Nigroporus is a genus of poroid fungi in the family Steccherinaceae. The genus was circumscribed by American mycologist William Alphonso Murrill in 1905. Nigroporus has a pantropical distribution. The genus name combines the Latin word niger ("black") with the Ancient Greek word πόρος ("pore").
Pseudopiptoporus is a genus of fungi in the family Polyporaceae. It was circumscribed by Norwegian mycologist Leif Ryvarden in 1980 with the type species Pseudopiptoporus devians. This fungus was originally published as Polyporus devians by Giacomo Bresadola in 1920. Pseudopiptoporus chocolatus was added to the genus in 2003.
Pyrofomes is a genus of fungi in the family Polyporaceae. The genus was circumscribed by Czech mycologists František Kotlaba and Zdenek Pouzar in 1964. The type species, Pyrofomes demidoffii, was once considered a widespread species with a distribution that included East Africa, Middle Asia, Europe, and North America. DNA evidence demonstrated that North American collections represented a lineage that was different than European collections. The North American sibling was reinstated as P. juniperinus in 2017.
Tyromyces is a genus of poroid fungi in the family Polyporaceae. It was circumscribed by mycologist Petter Karsten in 1881. The type species is the widely distributed Tyromyces chioneus, commonly known as the white cheese polypore. The phylogenetic position of Tyromyces within the Polyporales is uncertain, but it appears that it does not belong to the "core polyporoid clade". Tyromyces is polyphyletic as it is currently circumscribed, and has been described as "a dumping place for monomitic white-rot species with thin-walled spores."
Fibriciellum is a fungal genus in the family Hydnodontaceae. The genus is monotypic, and contains one corticioid species, Fibriciellum silvae-ryae, found in Europe. The genus and species were described in 1975.
Hapalopilus albocitrinus is a species of polypore fungus. Found in South Asia and Africa, it was first described in 1922 by Thomas Petch as a species of Poria. Leif Ryvarden transferred it to the genus Hapalopilus in 1980.
David Norman Pegler is a British mycologist. Until his retirement in 1998, he served as the Head of Mycology and assistant keeper of the herbarium at the Royal Botanic Gardens in Kew. Pegler received his BSc from London University in 1960, thereafter studying tropical Agaricales with R.W.G. Dennis as his graduate supervisor. He earned a master's degree in 1966, and a PhD in 1974. His graduate thesis was on agarics of east Africa, later published as A preliminary agaric flora of East Africa in 1977. In 1989, London University awarded him a DSc for his research into the Agaricales.
References
- ↑ Ryvarden L. (1975). "Studies in the Aphyllophorales of Africa 2. Some new species from East Africa". Norwegian Journal of Botany. 22: 25–34.