Mycological Progress

, Volume 4, Issue 4, pp 343–350 | Cite as

New Clavulina species from the Pakaraima Mountains of Guyana

  • Terry W. Henkel
  • Ryan Meszaros
  • M. Catherine Aime
  • Allison Kennedy


Five new species of Clavulina (Clavulinaceae, Cantharellales, Basidiomycota) are described from the Pakaraima Mountains of Guyana, occurring in rain forests dominated by the ectomycorrhizal tree Dicymbe corymbosa (Caesalpiniaceae). These clavarioid fungi have simple (i.e., unbranching) basidiomata, which is a relatively uncommon phenotypic feature for the genus Clavulina. Macromorphological, micromorphological, and habitat data are provided for each taxon, and nuclear ribosomal DNA sequences of the 28S subunit and internal transcribed spacer region were obtained for each holotype collection.


coral fungi ectomycorrhiza Guiana Shield Neotropics systematics 


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Copyright information

© DGfM 2005

Authors and Affiliations

  • Terry W. Henkel
    • 1
  • Ryan Meszaros
    • 1
  • M. Catherine Aime
    • 2
  • Allison Kennedy
    • 2
  1. 1.Department of Biological SciencesHumboldt State UniversityArcataUSA
  2. 2.Systematic Botany and Mycology LabUSDA-ARSBeltsvilleUSA

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