01624nas a2200193 4500008004100000022001400041245017700055210006900232260001600301300001200317490000600329520096800335100001401303700001601317700001601333700001701349700001801366856004601384 2020 eng d a2589-382300aElaphomyces section Elaphomyces (Eurotiales, Ascomycota) — taxonomy and phylogeny of North European taxa, with the introduction of three new species0 aiElaphomycesi section i Elaphomycesi iEurotiales Ascomycotai tax cJun-01-2020 a283-3000 v53 a
The North European species of Elaphomyces section Elaphomyces (Eurotiales, Pezizomycotina) are studied. Three new species, E. citrinopapillatus, E. pusillus, and E. roseoviolaceus are introduced and verified by morphology and sequence data from ITS, nuclear LSU, mitochondrial SSU, and β-tubulin. A lectotype for Elaphomyces granulatus is selected. Elaphomyces granulatus and E. muricatus are epitypified with sequenced material from the Femsjö region in South Sweden. Elaphomyces striatosporus is epitypified with sequenced material from the vicinity of the type locality in Norway. A key to all species of Elaphomyces occurring in Denmark, Norway, and Sweden is provided.
1 aMolia, A.1 aLarsson, E.1 aJeppson, M.1 aLaessøe, T.1 aLarsson, K-H. uhttp://dx.doi.org/10.3114/fuse.2020.05.1401120nas a2200145 4500008004100000022002500041245009700066210006900163260001600232300000900248490000800257520064600265100001400911856004900925 2020 eng d a1179-3163, 1179-315500aThe Verrucaria aethiobola group (lichenised Ascomycota, Verrucariaceae) in North-west Europe0 aVerrucaria aethiobola group lichenised Ascomycota Verrucariaceae cSep-09-2020 a1-150 v4593 aMaterial which has been ascribed to the freshwater species Verrucaria aethiobola or V. latebrosa is shown to comprise three cryptic species, based on ITS and mtSSU sequences. The names V. aethiobola and V. latebrosa are applied to two of these, and epitypes are selected to fix the application of the names. The third cryptic species is described as V. tephromela. In addition, V. anziana is confirmed as a separate species, of which most specimens can be identified by the thick thallus and poorly developed involucrellum. A related non-aquatic species found on calcareous stones is described as V. pallidomurina.
1 aOrange, A uhttp://dx.doi.org/10.11646/phytotaxa.459.1.103387nas a2200169 4500008004100000022002500041245003200066210002800098260001600126300001000142490000700152520295800159100001803117700001603135700001803151856004803169 2020 eng d a1314-4049, 1314-405700aThe smut fungi of Greenland0 asmut fungi of Greenland cMar-05-2020 a1-1640 v643 aThe first taxonomic treatment of the smut fungi in Greenland is provided. A total of 43 species in 11 genera are treated and illustrated by photographs of sori, microphotographs of spores in LM and SEM, and distribution maps. Two species, Anthracoidea pseudofoetidae and Urocystis tothii, are recorded as new from North America. Thirteen species, Anthracoidea altera, A. capillaris, A. limosa, A. liroi, A. pseudofoetidae, A. scirpoideae, A. turfosa, Microbotryum lagerheimii, M. stellariae, Schizonella elynae, Stegocintractia luzulae, Urocystis fischeri, and U. tothii, are reported for the first time from Greenland. Three new fungus-host combinations, Anthracoidea capillaris on Carex boecheriana, Anthracoidea pseudofoetidae on Carex maritima, and Urocystis tothii on Juncus biglumis, are given. Five plant species are reported as new hosts of smut fungi in Greenland, namely, Carex nigra for Anthracoidea heterospora, C. canescens for Anthracoidea karii, C. fuliginosa subsp. misandra for Anthracoidea misandrae, C. maritima for Orphanomyces arcticus, and C. fuliginosa subsp. misandra for Schizonella melanogramma. Three species, Microbotryum violaceum s. str. (recorded as ‘Ustilago violacea’), Urocystis anemones, and U. junci, which were previously reported from Greenland, are considered wrongly identified. Additional distribution records are given for 12 species from Greenland: Anthracoidea bigelowii, A. caricis, A. elynae, A. lindebergiae, A. misandrae, A. nardinae, A. rupestris, A. scirpi, Schizonella melanogramma, Stegocintractia hyperborea, Urocystis agropyri, and U. sorosporioides. The most numerous distribution groups are the following: circumpolar–alpine and Arctic–alpine species – 14; circumboreal–polar species – 10; and circumpolar and Arctic species – 6. The most widely distributed smut fungi in Greenland were Anthracoidea bigelowii, A. elynae, Microbotryum bistortarum, and M. vinosum. Most species were found in the High Arctic zone (29 species), while from the Low Arctic zone and the Subarctic zone, 26 and 19 species were known, respectively. Ten species, Anthracoidea bigelowii, A. capillaris, A. elynae, Microbotryum bistortarum, M. koenigiae, M. pustulatum, M. silenes-acaulis, M. vinosum, Schizonella elynae, and Urocystis sorosporioides, were recorded from all three zones. Only plants belonging to six families, Cyperaceae, Poaceae, Juncaceae, Ranunculaceae, Caryophyllaceae, and Polygonaceae, out of a total of 55 in the flora of Greenland, hosted smut fungi. Cyperaceae was the plant family with most host species (23). Carex was the genus with the highest number of host species (22). The total number of the host plants (45 species) was 8.5 % out of a total of 532 vascular plants in the flora of Greenland. A new combination in Carex, C. macroprophylla subsp. subfilifolia, is proposed for Kobresia filifolia subsp. subfilifolia.
1 aDenchev, T.T.1 aKnudsen, H.1 aDenchev, C.M. uhttp://dx.doi.org/10.3897/mycokeys.64.4738000325nas a2200121 4500008004100000245002400041210002400065300001000089490000900099100001600108700001600124856006300140 2020 eng d00aHypocopra brefeldii0 aHypocopra brefeldii a3 pp.0 v22351 aMinter, D W1 aCannon, P F uhttps://fungi.myspecies.info/content/hypocopra-brefeldii-000667nas a2200193 4500008004100000022002500041245014400066210006900210300001200279490000800291100002000299700001600319700001300335700002100348700002300369700001800392700001400410856004900424 2020 eng d a1560-2745, 1878-912900aEvolution of non-lichenized, saprotrophic species of Arthonia (Ascomycota, Arthoniales) and resurrection of Naevia, with notes on Mycoporum0 aEvolution of nonlichenized saprotrophic species of Arthonia Asco a205-2240 v1021 aThiyagaraja, V.1 aLücking, R1 aErtz, D.1 aWanasinghe, D.N.1 aKarunarathna, S.C.1 aCamporesi, E.1 aHyde, K D uhttp://dx.doi.org/10.1007/s13225-020-00451-900546nam a2200145 4500008004100000022002200041245007800063210006900141260005100210300001300261100001700274700001400291700001500305856008000320 2020 eng d a978-2-919877-24-900aMonograph of Orbiliomycetes (Ascomycota) based on vital taxonomy. Part 2.0 aMonograph of Orbiliomycetes Ascomycota based on vital taxonomy P aLuxembourgbNational Museum of Natural History a1752 pp.1 aBaral, H.-O.1 aWeber, E.1 aMarson, G. uhttps://ps.mnhn.lu/pub/Baral_et_al_2020_Monograph_Orbiliomycetes_Part_2.pdf00546nam a2200145 4500008004100000020002200041245007800063210006900141260005100210300001300261100001700274700001400291700001500305856008000320 2020 eng d a978-2-919877-24-900aMonograph of Orbiliomycetes (Ascomycota) based on vital taxonomy. Part 1.0 aMonograph of Orbiliomycetes Ascomycota based on vital taxonomy P aLuxembourgbNational Museum of Natural History a1752 pp.1 aBaral, H.-O.1 aWeber, E.1 aMarson, G. uhttps://ps.mnhn.lu/pub/Baral_et_al_2020_Monograph_Orbiliomycetes_Part_I.pdf00527nas a2200133 4500008004100000022001400041245014200055210006900197300001200266490000800278100001300286700002500299856006900324 2020 eng d a1179-315500aLecanographa atlantica (Arthoniales, Lecanographaceae), a widespread and conspicuous but still undescribed lichen-forming fungus0 aemLecanographa atlanticaem Arthoniales Lecanographaceae a widesp a147-1580 v4721 aErtz, D.1 aVan den Boom, P.P.G. uhttps://www.biotaxa.org/Phytotaxa/article/view/phytotaxa.472.2.500590nas a2200157 4500008004100000022001400041245015400055210006900209300001000278490000700288100002300295700002200318700002200340700002300362856004700385 2020 eng d a1314-405700aDelimitation, new species and teleomorph-anamorph relationships in Codinaea, Dendrophoma, Paragaeumannomyces and Striatosphaeria (Chaetosphaeriaceae)0 aDelimitation new species and teleomorphanamorph relationships in a17-740 v741 aRéblová, Martina1 aNekvindová, Jana1 aFournier, Jacques1 aMiller, Andrew, N. uhttps://mycokeys.pensoft.net/article/5782400363nas a2200133 4500008004100000022001400041245004000055210003400095300001100129490000700140100001900147700001600166856004700182 2020 eng d a1314-405700aThe genus Melanconis (Diaporthales)0 agenus Melanconis Diaporthales a69-1170 v631 aJaklitsch, W M1 aVoglmayr, H uhttps://mycokeys.pensoft.net/article/49054