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Citation for Study 13398

Citation title: "New species and distribution records for Clavulina (Cantharellales, Basidiomycota) from the Guiana Shield, with a key to the lowland neotropical taxa".

Study name: "New species and distribution records for Clavulina (Cantharellales, Basidiomycota) from the Guiana Shield, with a key to the lowland neotropical taxa".

This study is part of submission 13398 (Status: Published).

Citation

Uehling J.K., Henkel T., Vilgalys R., Aime M.C., & Smith M.E. 2012. New species and distribution records for Clavulina (Cantharellales, Basidiomycota) from the Guiana Shield, with a key to the lowland neotropical taxa. Fungal Biology, .

Authors

Uehling J.K.
Henkel T.
Vilgalys R.
Aime M.C.
Smith M.E.

Abstract

Three new and one previously described species of Clavulina (Clavulinaceae, Cantharellales, Basidiomycota) are reported from the central Guiana Shield region from tropical rainforests dominated by ectomycorrhizal trees of the leguminous genus Dicymbe (Fabaceae subfam. Caesalpinioideae). We provide morphological, DNA sequence, habitat, and fruiting occurrence data for each species. The new species conform to a generic concept of Clavulina that includes coralloid, branched basidiomata with amphigenous hymenia, basidia with two or 2−4 incurved sterigmata and postpartal septa present or absent, and smooth, hyaline, guttulate basidiospores. Placements of the new species in Clavulina were corroborated with DNA sequence data from the internal transcribed spacer and large subunit of the nuclear ribosomal repeat, and their infrageneric relationships were examined with phylogenetic analyses based on DNA from the region coding for the second largest subunit of DNA-dependent RNA polymerase II (rpb2). To facilitate future studies of the genus in the neotropics, a key is provided for all Clavulina species described from the lowland neotropics.

Keywords

cantharelloid clade; coral fungi; ectomycorrhizal fungi; fungal systematics; Guyana

External links

About this resource

Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S13398
Other versions: Nexus NeXML

Show BibTeX reference

		@ARTICLE{TreeBASE2Ref21359,
	 author = {Jessie Karen Uehling and Terry  Henkel and Rytas  Vilgalys and Mary Catherine Aime and Matthew E Smith},
	 title = {New species and distribution records for Clavulina (Cantharellales, Basidiomycota) from the Guiana Shield, with a key to the lowland neotropical taxa},
	 year = {2012},
	 keywords = {cantharelloid clade; coral fungi; ectomycorrhizal fungi; fungal systematics; Guyana},
	 doi = {},
	 url = {http://},
	 pmid = {},
	 journal = {Fungal Biology},
	 volume = {},
	 number = {},
	 pages = {},
	 abstract = {Three new and one previously described species of Clavulina (Clavulinaceae, Cantharellales, Basidiomycota) are reported from the central Guiana Shield region from tropical rainforests dominated by ectomycorrhizal trees of the leguminous genus Dicymbe (Fabaceae subfam. Caesalpinioideae). We provide morphological, DNA sequence, habitat, and fruiting occurrence data for each species. The new species conform to a generic concept of Clavulina that includes coralloid, branched basidiomata with amphigenous hymenia, basidia with two or 2&#8722;4 incurved sterigmata and postpartal septa present or absent, and smooth, hyaline, guttulate basidiospores. Placements of the new species in Clavulina were corroborated with DNA sequence data from the internal transcribed spacer and large subunit of the nuclear ribosomal repeat, and their infrageneric relationships were examined with phylogenetic analyses based on DNA from the region coding for the second largest subunit of DNA-dependent RNA polymerase II (rpb2). To facilitate future studies of the genus in the neotropics, a key is provided for all Clavulina species described from the lowland neotropics.  }
}

Show RIS reference

		TY  - JOUR
ID  - 21359
AU  - Uehling,Jessie Karen
AU  - Henkel,Terry 
AU  - Vilgalys,Rytas 
AU  - Aime,Mary Catherine
AU  - Smith,Matthew E
T1  - New species and distribution records for Clavulina (Cantharellales, Basidiomycota) from the Guiana Shield, with a key to the lowland neotropical taxa
PY  - 2012
KW  - cantharelloid clade; coral fungi; ectomycorrhizal fungi; fungal systematics; Guyana
UR  - http://dx.doi.org/
N2  - Three new and one previously described species of Clavulina (Clavulinaceae, Cantharellales, Basidiomycota) are reported from the central Guiana Shield region from tropical rainforests dominated by ectomycorrhizal trees of the leguminous genus Dicymbe (Fabaceae subfam. Caesalpinioideae). We provide morphological, DNA sequence, habitat, and fruiting occurrence data for each species. The new species conform to a generic concept of Clavulina that includes coralloid, branched basidiomata with amphigenous hymenia, basidia with two or 2&#8722;4 incurved sterigmata and postpartal septa present or absent, and smooth, hyaline, guttulate basidiospores. Placements of the new species in Clavulina were corroborated with DNA sequence data from the internal transcribed spacer and large subunit of the nuclear ribosomal repeat, and their infrageneric relationships were examined with phylogenetic analyses based on DNA from the region coding for the second largest subunit of DNA-dependent RNA polymerase II (rpb2). To facilitate future studies of the genus in the neotropics, a key is provided for all Clavulina species described from the lowland neotropics.  
L3  - 
JF  - Fungal Biology
VL  - 
IS  - 
ER  -