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Amauroderma oblongisporum. 1. Basidiomata, 2. Basidiospores, 3. Pilear cover.
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Twenty species of Amauroderma are accepted from Brazil. Amauroderma oblongisporum is for the first time recorded for the neotropics and is described and illustrated. It is characterized by oblong ellipsoid, hyaline to pale yellowish basidiospores, with slightly protruding endosporic projections. A checklist and key to the Brazilian species of Amaur...
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Citations
... A. oblongisporum was reported in Brazil by Campacci and Gugliotta (2009), and it is putatively the only Amauroderma species with a shared occurrence between Africa and South America. However, the parasitic habit of Amauroderma species has been suggested to cause strong endemism in species of the genus owing to coevolution with hosts . ...
... Species of this family, except the genus Haddowia, are widely distributed in the tropics with records in several brazilian ecosystems (Gibertoni & Cavalcanti 2003, Silveira et al. 2008, Baltazar & Gibertoni 2009, Campacci & Gugliotta 2009, Drechsler-Santos et al. 2009, Gomes-Silva & Gibertoni 2009, Gibertoni & Drechsler-Santos 2010, Gugliotta et al. 2010, Costa-Rezende et al. 2016, Bononi et al. 2017. However, knowledge about this family in the Cerrado biome is restricted to records of 17 species, with a predominance of the genera Amauroderma and Ganoderma (Gibertoni & Drechsler-Santos 2010, Abrahão et al. 2012, Maia et al. 2015, Costa-Rezende et al. 2016, Bononi et al. 2017. ...
... This is a new record for the Cerrado and for the State of Goiás. , Decock & Herrera-Figueroa 2006, Campacci & Gugliotta 2009). In Brazil there are records for the species in the States of Amazonas, Bahia, Mato Grosso, Minas Gerais, Pará, Paraná, Pernambuco, Rio de Janeiro, Rio Grande do Sul, Santa Catarina, São Paulo and Sergipe , Gugliotta et al. 2011, Drechsler-Santos et al. 2013, Maia et al. 2015, Costa-Rezende et al. 2016. ...
Additions to the knowledge of Ganodermataceae in brazilian Cerrado). As a cosmopolitan family, Ganodermataceae has as distinctive characteristic the presence of double-walled basidiospore: the inner wall thick and ornamented, and the outer wall smooth. Even with the increasing interest in this family, the species are still poorly known in different regions of the brazilian territory, such as in the central Brazil. This study presents new distribution remarks of Ganodermataceae species in different sites of the biome Cerrado, in the Midwest region. We found 23 specimens from five species which are distributed into three genera, Amauroderma, Foraminispora and Ganoderma. From those species, one is a new record for the Cerrado (A. exile), four are new for the State of Goiás A. exile, F. rugosa, G. multiplicatum and G. stipitatum and one for the Distrito Federal (G. stipitatum). Amauroderma aurantiacum is rediscovered in Goiás after 88 years. This study contributes to improving the knowledge regarding the geographic distribution of these taxa in Brazil.
... Species of this family, except the genus Haddowia, are widely distributed in the tropics with records in several brazilian ecosystems (Gibertoni & Cavalcanti 2003, Silveira et al. 2008, Baltazar & Gibertoni 2009, Campacci & Gugliotta 2009, Drechsler-Santos et al. 2009, Gomes-Silva & Gibertoni 2009, Gibertoni & Drechsler-Santos 2010, Gugliotta et al. 2010, Costa-Rezende et al. 2016, Bononi et al. 2017. However, knowledge about this family in the Cerrado biome is restricted to records of 17 species, with a predominance of the genera Amauroderma and Ganoderma (Gibertoni & Drechsler-Santos 2010, Abrahão et al. 2012, Maia et al. 2015, Costa-Rezende et al. 2016, Bononi et al. 2017. ...
... This is a new record for the Cerrado and for the State of Goiás. , Decock & Herrera-Figueroa 2006, Campacci & Gugliotta 2009). In Brazil there are records for the species in the States of Amazonas, Bahia, Mato Grosso, Minas Gerais, Pará, Paraná, Pernambuco, Rio de Janeiro, Rio Grande do Sul, Santa Catarina, São Paulo and Sergipe , Gugliotta et al. 2011, Drechsler-Santos et al. 2013, Maia et al. 2015, Costa-Rezende et al. 2016. ...
... There have been several taxonomic studies on Brazilian species of Amauroderma over the past 10 years (Coelho et al. 2007, Gibertoni et al. 2008, Campacci & Gugliotta 2009, Gomes-Silva et al. 2010, Gomes-Silva & Gibertoni 2012, Campos-Santana & Loguercio-Leite 2013. Gomes-Silva et al. (2015) presented the genus as non-monophyletic and produced a clade composed of Brazilian specimens including specimens of A. schomburgkii [= Fomes regulicolor Berk. ...
... Distribution:-Brazil and Venezuela. In Brazil this species has been recorded from Amazonia, Atlantic Forest and the Cerrado (Ryvarden & Iturriaga 2001, Ryvarden 2004, as A. macrosporum, Gibertoni et al. 2008, Campacci & Gugliotta 2009, Gugliota et al. 2015. ...
... Distribution:-Brazil and Venezuela. In Brazil, it has been recorded from Amazonia and Atlantic Forest (Ryvarden 2004, Coelho et al. 2007, Campacci & Gugliotta 2009, Gugliotta et al. 2015, and is reported for the first time from the Cerrado. Comments:-The soft basidiomata when fresh, a pale context dominated by clamped generative hyphae, the dimitic trama of the tubes with the presence of arboriform skeletal hyphae, as well the globose to ellipsoid spores (6) 7-10 × (5.5) 6-8 (9) µm characterize this species. ...
During a polypore survey in the Cerrado (Mato Grosso state, Brazil), Amauroderma specimens were collected and some of them deserved special taxonomic attention due to their intermediate morphology between A. calcigenum and A. partitum. A comparative study of the types and reference material, as well as phylogenetic analysis, led us to conclude that these speci- mens represent an undescribed species, presented here as Amauroderma calcitum. In addition A. brasiliense is presented as a new record for the Brazilian Cerrado. Illustrations, taxonomic analyses and a discussion are presented for each taxon, and a key to the Amauroderma species from Brazil is provided. A phylogenetic discussion about the genus is also presented.
... The studied specimens of Amauroderma represented 20 species, six of which are new to science: Amauroderma albostipitatum, A. floriformum, A. laccatostipitatum, A. ovisporum, A. sessile and A. subsessile. Of the species previously recorded in Brazil (Campacci & Gugliotta 2009), A. boleticeum (Pat. & Gaillard) Torrend (1920: 132), A. coltricioides T.W. Henkel, Aime & Ryvarden (2003: 615), A. oblongisporum J.S. Furtado (1968: 208), A. pseudoboletus (Speg.) ...
... Six new species of Amauroderma are described, all of them from the Amazonia dominion, except for A. subsessile, also found in Central America. These species, as well as A. boleticeum and A. elegantissimum, were not registered in the Brazilian Atlantic Rain Forest, an area where collecting specimens of Ganodermataceae has been rather intense (Gibertoni et al., 2004;Loguercio-Leite et al. 2005;Torres-Torres et al., 2008Campacci & Gugliotta 2009;Westphalen et al., 2010;Gomes-Silva et al., 2011a;Gugliotta et al., 2011;Campos-Santana & Loguercio-Leite, 2013;Gomes-Silva & Gibertoni, 2012) when compared to the Brazilian Amazonia (Gomes-Silva et al., 2011a, b;Martins-Junior et al., 2011;Torres-Torres et al., 2008. In contrast, only A. oblongisporum, A. picipes and A. renidens seem to be restricted to the Atlantic Rain Forest, suggesting that, besides being underexplored, the Amazonia has higher diversity of species of Amauroderma than the Atlantic Rain Forest. ...
From 2007 to 2014, specimens of Amauroderma were collected mostly in North and Northeast Brazil. Additionally, material deposited in herbaria was reviewed. The analysed specimens represented 20 species, six of them new to science: Amauroderma albostipitatum, A. floriformum, A. laccatostipitatum, A. ovisporum, A. sessile and A. subsessile. Twelve species, three of them new, had their ITS and/or LSU region of the DNA sequenced. According to the results, Amauroderma is not monophyletic; A. partitum and A. schomburgkii are macro-morphologically variable species; the synonym of A. calcigenum with A. partitum is not supported, and the use of macro- and micro-morphological characters is a useful tool to delimit species of the genus.
... The poroid basidiomycetes have been continuously surveyed in Southern Brazil, mainly in the last two decades (e.g. Drechsler-Santos et al. 2008, 2010, Silveira et al. 2008, Baltazar and Gibertoni 2009, Campacci and Gugliotta 2009, Coelho et al. 2009, Meijer 2010, Gerlach et al. 2013). However, globally, the poroid Hymenochaetaceae have been less addressed than other groups (Baltazar and Gibertoni 2009, Baltazar et al. 2009, Gerlach et al. 2013. ...
A synopsis of the current knowledge about the poroid Hymenochaetaceae from
Southern Brazil (States Paraná, Santa Catarina and Rio Grande do Sul) is presented. Fortytwo
species belonging to nine genera are reported from the areas surveyed. An annotated,
partly illustrated, checklist and identification keys are provided. The new combinations
Fomitiporia bambusarum and Fulvifomes rhytiphloeus are also proposed.
... Bahia: Utinga, C. Torrend (ALCB30324). Notes on distribution: neotropical species with records in the Brazilian biomes of Atlantic Rain Forest (from South to Northeast), Amazon (Furtado 1981, Ryvarden 2004, Campacci and Gugliotta 2009, Gugliotta et al. 2012 ...
Macrofungi from exclusive Brazilian biome of semi-arid region are poorly known and more efforts are
necessary to document the diversity and distribution of this group among all the different ecosystems of the Caatinga. Sixty
one exsiccata kept at ALCB, CEPEC, HUVA and IPA herbaria were revised which corresponded to 36 species. Fourteen of
these, Auricularia polytricha, Amauroderma partitum, A. sprucei, Dichomitus cavernulosus, Flabellophora parva, Flaviporus hydrophilus, Ganoderma resinaceum, Hexagonia papyracea, Perenniporia aurantiaca, Phellinus shaferi, Polyporus ianthinus, Rigidoporus lineatus, R. ulmarius, and Steccherinum reniforme, are first records for the Caatinga biome.
... Amauroderma Murrill comprises about 30 species (Kirk et al. 2008) of tropical distribution, with the main centre of diversity in the neotropics (Ryvarden 2004). For the neotropical region 21 species were cited by Ryvarden (2004) while in Brazil this genus is represented by 20 species (Campacci & Gugliotta 2009, Gugliotta et al. 2010). Amauroderma is morphologically variable, but the basidiomata are usually centrally to laterally stipitate and the basidiospores are globose to subglobose, occasionally subelliptical, rarely oblong, hyaline to pale yellow and doublewalled with an ornamented or very rarely smooth endosporium (Furtado 1981, Ryvarden 2004, Gomes-Silva et al. 2010). ...
The holotype of Amauroderma picipes, described by Torrend in 1920 from material collected in the State of Bahia, Brazil, was recently located in herbarium URM, but it was in poor conditions. Due to the loss of the typical characteristics of the species, a neotype is designated here. The material chosen for A. picipes was collected in the State of Rio de Janeiro and deposited in herbarium SP ( 95472) as A. schomburgkii f. schomburgkii. A full modern description, pictures of the basidiomata and basidiospores in light microscopy and SEM are provided.
... Com exceção de Haddowia que foi registrada apenas para o Estado do Pará (Gomes-Silva et al. 2011), os demais gêneros estão bem representados nos trópicos, ocorrendo em diversos ecossistemas brasileiros (Torrend 1920, Furtado 1981, Gibertoni & Cavalcanti 2003, Ryvarden 2004, Loguercio-Leite et al. 2005, Góes Neto & Baseia 2006, Meijer 2006, Campacci & Gugliotta 2009, Gomes-Silva & Gibertoni 2009, Gugliotta et al. 2010a,b, Westphalen et al. 2010, Gomes-Silva et al. 2011. ...
A survey of Ganodermataceae species from "Parque Estadual das Fontes do Ipiranga", Municipality of São Paulo, São Paulo State, Brazil was carried out. Twelve species were identified: Amauroderma aurantiacum (Torrend) Gibertoni & Bernicchia, A. calcigenum (Berk.) Torrend, A. oblongisporum J.S. Furtado, A. pseudoboletus (Speg.) J.S. Furtado, A. rude (Berk.) Torrend, A. schomburgkii (Mont. & Berk.) Torrend, A. sprucei (Pat.) Torrend, Ganoderma australe (Fr.) Pat., G. multiplicatum (Mont.) Pat., G. orbiforme (Fr.) Ryvarden, G. perzonatum Murrill, G. zonatum Murrill. Ganoderma perzonatum and G. zonatum are new records for São Paulo State. Comments of the taxa studied and descriptions and figures of microscopical features of new recorded species are provided herewith. An identification key to the species is also provided.
Ganodermataceae is one of the main families of macrofungi since species in the family are both ecologically and economically important. The double-walled basidiospores with ornamented endospore walls are the characteristic features of Ganodermataceae . It is a large and complex family; although many studies have focused on Ganodermataceae , the global diversity, geographic distribution, taxonomy and molecular phylogeny of Ganodermataceae still remained incompletely understood. In this work, taxonomic and phylogenetic studies on worldwide species of Ganodermataceae were carried out by morphological examination and molecular phylogenetic analyses inferred from six gene loci including the internal transcribed spacer regions (ITS), the large subunit of nuclear ribosomal RNA gene (nLSU), the second largest subunit of RNA polymerase II gene ( rpb2 ), the translation elongation factor 1-α gene ( tef1 ), the small subunit mitochondrial rRNA gene (mtSSU) and the small subunit nuclear ribosomal RNA gene (nSSU). A total of 1 382 sequences were used in the phylogenetic analyses, of which 817 were newly generated, including 132 sequences of ITS, 139 sequences of nLSU, 83 sequences of rpb2 , 124 sequences of tef1 , 150 sequences of mtSSU and 189 sequences of nSSU. The combined six-gene dataset included sequences from 391 specimens representing 146 taxa from Ganodermataceae . Based on morphological and phylogenetic analyses, 14 genera were confirmed in Ganodermataceae : Amauroderma , Amaurodermellus , Cristataspora , Foraminispora , Furtadoella , Ganoderma , Haddowia , Humphreya , Magoderna , Neoganoderma , Sanguinoderma , Sinoganoderma , Tomophagus and Trachydermella . Among these genera, Neoganoderma gen. nov. is proposed for Ganoderma neurosporum ; Sinoganoderma gen. nov. is proposed for Ganoderma shandongense ; Furtadoella gen. nov. is proposed to include taxa previously belonging to Furtadoa since Furtadoa is a homonym of a plant genus in the Araceae ; Trachydermella gen. nov. is proposed to include Trachyderma tsunodae since Trachyderma is a homonym of a lichen genus in the Pannariaceae . Twenty-three new species, viz., Ganoderma acaciicola , G. acontextum , G. alpinum , G. bubalinomarginatum , G. castaneum , G. chuxiongense , G. cocoicola , G. fallax , G. guangxiense , G. puerense , G. subangustisporum , G. subellipsoideum , G. subflexipes , G. sublobatum , G. tongshanense , G. yunlingense , Haddowia macropora , Sanguinoderma guangdongense , Sa. infundibulare , Sa. longistipitum , Sa. melanocarpum , Sa. microsporum and Sa. tricolor are described. In addition, another 33 known species are also described in detail for comparison. Scanning electron micrographs of basidiospores of 10 genera in Ganodermataceae are provided. A key to the accepted genera of Ganodermataceae and keys to the accepted species of Ganoderma , Haddowia , Humphreya , Magoderna , Sanguinoderma and Tomophagus are also provided. In total, 278 species are accepted as members of Ganodermataceae including 59 species distributed in China.
