@ARTICLE{TreeBASE2Ref16014,
author = {Jacqui Johnson},
title = {Phylogenetic relationships within Lepiota sensu lato based on morphological and molecular data.},
year = {1999},
keywords = {Agaricaceae; Agaricales; morphology; phylogeny; rDNA; systematics},
doi = {},
url = {http://www.jstor.org/stable/3761345},
pmid = {},
journal = {Mycologia},
volume = {91},
number = {},
pages = {443--458},
abstract = {Current classifications of the light-spored agaric genus Lepiota s. l. (Agaricaceae, Agaricales) were evaluated using parsimony analyses of morphological and molecular characters. Thirty-eight morphological characters were studied using macroscopic, microscopic, and biochemical analysis of fruit-body, basidiospores, and vegetative cultures. These characters were used in parsimony analysis of 25 species within Lepiota s. l., which represent a broad sampling within the six key segregate genera recognized by Singer: Lepiota s. s., Cystolepiota, Leucocoprinus, Leucoagaricus, Macrolepiota, and Chlorophyllum. In addition, five other members of the Agaricales were evaluated from Agaricus, Cystoderma, and Ripartitella, as well as two dark-spored allies from Coprinus section Comati and a dark-spored secotioid relative. Additional outgroups were used to evaluate the root of the phylogeny. Morphology-based analyses support the use of the Lepiota segregate genera recognized by Singer that are included in the tribes Lepioteae and Leucocoprineae, with two exceptions: Lepiota section Echinatae is in a clade with Cystolepiota, and Leucoagaricus appears paraphyletic. Molecule-based analyses using both nuclear and mitochondrial rDNA data provide less resolution but support the transfer of Lepiota section Echinatae to Cystolepiota and a paraphyletic Leucoagaricus, as well as a distinct Chlorophyllum.}
}
Citation for Study 421
Citation title:
"Phylogenetic relationships within Lepiota sensu lato based on morphological and molecular data.".
This study was previously identified under the legacy study ID S372
(Status: Published).
Citation
Johnson J. 1999. Phylogenetic relationships within Lepiota sensu lato based on morphological and molecular data. Mycologia, 91: 443-458.
Authors
Abstract
Current classifications of the light-spored agaric genus Lepiota s. l. (Agaricaceae, Agaricales) were evaluated using parsimony analyses of morphological and molecular characters. Thirty-eight morphological characters were studied using macroscopic, microscopic, and biochemical analysis of fruit-body, basidiospores, and vegetative cultures. These characters were used in parsimony analysis of 25 species within Lepiota s. l., which represent a broad sampling within the six key segregate genera recognized by Singer: Lepiota s. s., Cystolepiota, Leucocoprinus, Leucoagaricus, Macrolepiota, and Chlorophyllum. In addition, five other members of the Agaricales were evaluated from Agaricus, Cystoderma, and Ripartitella, as well as two dark-spored allies from Coprinus section Comati and a dark-spored secotioid relative. Additional outgroups were used to evaluate the root of the phylogeny. Morphology-based analyses support the use of the Lepiota segregate genera recognized by Singer that are included in the tribes Lepioteae and Leucocoprineae, with two exceptions: Lepiota section Echinatae is in a clade with Cystolepiota, and Leucoagaricus appears paraphyletic. Molecule-based analyses using both nuclear and mitochondrial rDNA data provide less resolution but support the transfer of Lepiota section Echinatae to Cystolepiota and a paraphyletic Leucoagaricus, as well as a distinct Chlorophyllum.
Keywords
Agaricaceae; Agaricales; morphology; phylogeny; rDNA; systematics
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S421
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- Show BibTeX reference
@ARTICLE{TreeBASE2Ref16014,
author = {Jacqui Johnson},
title = {Phylogenetic relationships within Lepiota sensu lato based on morphological and molecular data.},
year = {1999},
keywords = {Agaricaceae; Agaricales; morphology; phylogeny; rDNA; systematics},
doi = {},
url = {http://www.jstor.org/stable/3761345},
pmid = {},
journal = {Mycologia},
volume = {91},
number = {},
pages = {443--458},
abstract = {Current classifications of the light-spored agaric genus Lepiota s. l. (Agaricaceae, Agaricales) were evaluated using parsimony analyses of morphological and molecular characters. Thirty-eight morphological characters were studied using macroscopic, microscopic, and biochemical analysis of fruit-body, basidiospores, and vegetative cultures. These characters were used in parsimony analysis of 25 species within Lepiota s. l., which represent a broad sampling within the six key segregate genera recognized by Singer: Lepiota s. s., Cystolepiota, Leucocoprinus, Leucoagaricus, Macrolepiota, and Chlorophyllum. In addition, five other members of the Agaricales were evaluated from Agaricus, Cystoderma, and Ripartitella, as well as two dark-spored allies from Coprinus section Comati and a dark-spored secotioid relative. Additional outgroups were used to evaluate the root of the phylogeny. Morphology-based analyses support the use of the Lepiota segregate genera recognized by Singer that are included in the tribes Lepioteae and Leucocoprineae, with two exceptions: Lepiota section Echinatae is in a clade with Cystolepiota, and Leucoagaricus appears paraphyletic. Molecule-based analyses using both nuclear and mitochondrial rDNA data provide less resolution but support the transfer of Lepiota section Echinatae to Cystolepiota and a paraphyletic Leucoagaricus, as well as a distinct Chlorophyllum.}
}
- Show RIS reference
TY - JOUR
ID - 16014
AU - Johnson,Jacqui
T1 - Phylogenetic relationships within Lepiota sensu lato based on morphological and molecular data.
PY - 1999
KW - Agaricaceae; Agaricales; morphology; phylogeny; rDNA; systematics
UR - http://www.jstor.org/stable/3761345
N2 - Current classifications of the light-spored agaric genus Lepiota s. l. (Agaricaceae, Agaricales) were evaluated using parsimony analyses of morphological and molecular characters. Thirty-eight morphological characters were studied using macroscopic, microscopic, and biochemical analysis of fruit-body, basidiospores, and vegetative cultures. These characters were used in parsimony analysis of 25 species within Lepiota s. l., which represent a broad sampling within the six key segregate genera recognized by Singer: Lepiota s. s., Cystolepiota, Leucocoprinus, Leucoagaricus, Macrolepiota, and Chlorophyllum. In addition, five other members of the Agaricales were evaluated from Agaricus, Cystoderma, and Ripartitella, as well as two dark-spored allies from Coprinus section Comati and a dark-spored secotioid relative. Additional outgroups were used to evaluate the root of the phylogeny. Morphology-based analyses support the use of the Lepiota segregate genera recognized by Singer that are included in the tribes Lepioteae and Leucocoprineae, with two exceptions: Lepiota section Echinatae is in a clade with Cystolepiota, and Leucoagaricus appears paraphyletic. Molecule-based analyses using both nuclear and mitochondrial rDNA data provide less resolution but support the transfer of Lepiota section Echinatae to Cystolepiota and a paraphyletic Leucoagaricus, as well as a distinct Chlorophyllum.
L3 -
JF - Mycologia
VL - 91
IS -
SP - 443
EP - 458
ER -
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