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Citation for Study 17960

About Citation title: "Boletaceae of Guyana I: Binderoboletus gen. nov., Guyanaporus gen. nov., and Singerocomus gen. nov., three new species, and a new combination for Xerocomus inundabilis ".
About Study name: "Boletaceae of Guyana I: Binderoboletus gen. nov., Guyanaporus gen. nov., and Singerocomus gen. nov., three new species, and a new combination for Xerocomus inundabilis ".
About This study is part of submission 17960 (Status: Published).

Citation

Henkel T.W., Husbands D., Obase K., Smith M.E., Uehling J.K., Bonito G., & Aime C.M. 2015. Boletaceae of Guyana I: Binderoboletus gen. nov., Guyanaporus gen. nov., and Singerocomus gen. nov., three new species, and a new combination for Xerocomus inundabilis. Mycologia, .

Authors

  • Henkel T.W.
  • Husbands D.
  • Obase K. (submitter)
  • Smith M.E.
  • Uehling J.K.
  • Bonito G.
  • Aime C.M.

Abstract

Binderoboletus segoi gen. et sp. nov., Guyanaporus albipodus gen. et sp. nov., and Singerocomus rubriflavus gen. et sp. nov. (Boletaceae, Boletales, Basidiomycota) are described as new from the Pakaraima Mountains and adjacent lowlands of Guyana. Xerocomus inundabilis Singer, originally described from the central Brazilian Amazon and based solely on the type collection, is redescribed from numerous collections from Guyana and combined into Singerocomus. These boletes occur in neotropical forests dominated by ectomycorrhizal trees in the genera Dicymbe (Fabaceae subfam. Caesalpinioideae), Aldina (Fabaceae subfam. Papilionoideae), and Pakaraimaea (Dipterocarpaceae). Three of the species were repeatedly found in a multi-year sporocarp survey in Dicymbe corymbosa monodominant forest. Macromorphological, micromorphological, habitat, and multilocus DNA sequence data are provided for each species. A molecular phylogenetic analysis based on a large taxon set across the Boletaceae justifies erection of the new genera.

Keywords

Agaricomycotina, Boletineae, Caesalpinioideae, Dipterocarpaceae, Guiana Shield, ectomycorrhizal fungi

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  • Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S17960
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