@ARTICLE{TreeBASE2Ref18692,
author = {Patrick J. Alexander and Michael D Windham and C. Donovan Bailey and Govindarajulu Rajanikanth and Ihsan Al-Shehbaz},
title = {Molecular phylogenetics and taxonomy of the genus Thysanocarpus (Brassicaceae)},
year = {2010},
keywords = {},
doi = {10.1600/036364410792495926},
url = {},
pmid = {},
journal = {Systematic Botany},
volume = {35},
number = {3},
pages = {559--577},
abstract = {The relationships and taxonomy of the genus Thysanocarpus (Brassicaceae) are reassessed based on molecular phylogenetic analyses of nuclear ribosomal (ITS) and chloroplast (trnL-F) sequences and a critical re-examination of morphology and nomenclatural types. Based on these analyses, Thysanocarpus is well-supported as a member of tribe Thelypodieae, but no illuminating phylogenetic structure is found within the tribe. The independent origin of similar fruit morphology in Thysanocarpus and Athysanus is confirmed. Within Thysanocarpus, seven species are recognized: T. conchuliferus, T. curvipes, T. desertorum, T. erectus, T. laciniatus, T. radians, and T. rigidus. Thysanocarpus laciniatus is found to have originated through hybridisation. However, T. desertorum and T. rigidus, which have previously been included within T. laciniatus (as T. laciniatus var. hitchcockii and T. laciniatus var. rigidus, respectively), do not share that species? hybrid origin and are distinct both phylogenetically and morphologically. Within T. curvipes, five subspecies are recognized: T. curvipes subsp. amplectens, T. curvipes subsp. curvipes, T. curvipes subsp. elegans, T. curvipes subsp. longistylus, and T. curvipes subsp. eradiatus. Thysanocarpus curvipes subsp. elegans and T. curvipes subsp. longistylus form clades in ITS and/or trnL-F cladograms as well as showing morphological distinction. The remaining three subspecies are recognized based on a combination of morphology and geography.}
}
Citation for Study 10201
Citation title:
"Molecular phylogenetics and taxonomy of the genus Thysanocarpus (Brassicaceae)".
This study was previously identified under the legacy study ID S2546
(Status: Published).
Citation
Alexander P., Windham M., Bailey C., Rajanikanth G., & Al-shehbaz I. 2010. Molecular phylogenetics and taxonomy of the genus Thysanocarpus (Brassicaceae). Systematic Botany, 35(3): 559-577.
Authors
-
Alexander P.
-
Windham M.
-
Bailey C.
-
Rajanikanth G.
-
Al-shehbaz I.
Abstract
The relationships and taxonomy of the genus Thysanocarpus (Brassicaceae) are reassessed based on molecular phylogenetic analyses of nuclear ribosomal (ITS) and chloroplast (trnL-F) sequences and a critical re-examination of morphology and nomenclatural types. Based on these analyses, Thysanocarpus is well-supported as a member of tribe Thelypodieae, but no illuminating phylogenetic structure is found within the tribe. The independent origin of similar fruit morphology in Thysanocarpus and Athysanus is confirmed. Within Thysanocarpus, seven species are recognized: T. conchuliferus, T. curvipes, T. desertorum, T. erectus, T. laciniatus, T. radians, and T. rigidus. Thysanocarpus laciniatus is found to have originated through hybridisation. However, T. desertorum and T. rigidus, which have previously been included within T. laciniatus (as T. laciniatus var. hitchcockii and T. laciniatus var. rigidus, respectively), do not share that species? hybrid origin and are distinct both phylogenetically and morphologically. Within T. curvipes, five subspecies are recognized: T. curvipes subsp. amplectens, T. curvipes subsp. curvipes, T. curvipes subsp. elegans, T. curvipes subsp. longistylus, and T. curvipes subsp. eradiatus. Thysanocarpus curvipes subsp. elegans and T. curvipes subsp. longistylus form clades in ITS and/or trnL-F cladograms as well as showing morphological distinction. The remaining three subspecies are recognized based on a combination of morphology and geography.
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S10201
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- Show BibTeX reference
@ARTICLE{TreeBASE2Ref18692,
author = {Patrick J. Alexander and Michael D Windham and C. Donovan Bailey and Govindarajulu Rajanikanth and Ihsan Al-Shehbaz},
title = {Molecular phylogenetics and taxonomy of the genus Thysanocarpus (Brassicaceae)},
year = {2010},
keywords = {},
doi = {10.1600/036364410792495926},
url = {},
pmid = {},
journal = {Systematic Botany},
volume = {35},
number = {3},
pages = {559--577},
abstract = {The relationships and taxonomy of the genus Thysanocarpus (Brassicaceae) are reassessed based on molecular phylogenetic analyses of nuclear ribosomal (ITS) and chloroplast (trnL-F) sequences and a critical re-examination of morphology and nomenclatural types. Based on these analyses, Thysanocarpus is well-supported as a member of tribe Thelypodieae, but no illuminating phylogenetic structure is found within the tribe. The independent origin of similar fruit morphology in Thysanocarpus and Athysanus is confirmed. Within Thysanocarpus, seven species are recognized: T. conchuliferus, T. curvipes, T. desertorum, T. erectus, T. laciniatus, T. radians, and T. rigidus. Thysanocarpus laciniatus is found to have originated through hybridisation. However, T. desertorum and T. rigidus, which have previously been included within T. laciniatus (as T. laciniatus var. hitchcockii and T. laciniatus var. rigidus, respectively), do not share that species? hybrid origin and are distinct both phylogenetically and morphologically. Within T. curvipes, five subspecies are recognized: T. curvipes subsp. amplectens, T. curvipes subsp. curvipes, T. curvipes subsp. elegans, T. curvipes subsp. longistylus, and T. curvipes subsp. eradiatus. Thysanocarpus curvipes subsp. elegans and T. curvipes subsp. longistylus form clades in ITS and/or trnL-F cladograms as well as showing morphological distinction. The remaining three subspecies are recognized based on a combination of morphology and geography.}
}
- Show RIS reference
TY - JOUR
ID - 18692
AU - Alexander,Patrick J.
AU - Windham,Michael D
AU - Bailey,C. Donovan
AU - Rajanikanth,Govindarajulu
AU - Al-Shehbaz,Ihsan
T1 - Molecular phylogenetics and taxonomy of the genus Thysanocarpus (Brassicaceae)
PY - 2010
KW -
UR - http://dx.doi.org/10.1600/036364410792495926
N2 - The relationships and taxonomy of the genus Thysanocarpus (Brassicaceae) are reassessed based on molecular phylogenetic analyses of nuclear ribosomal (ITS) and chloroplast (trnL-F) sequences and a critical re-examination of morphology and nomenclatural types. Based on these analyses, Thysanocarpus is well-supported as a member of tribe Thelypodieae, but no illuminating phylogenetic structure is found within the tribe. The independent origin of similar fruit morphology in Thysanocarpus and Athysanus is confirmed. Within Thysanocarpus, seven species are recognized: T. conchuliferus, T. curvipes, T. desertorum, T. erectus, T. laciniatus, T. radians, and T. rigidus. Thysanocarpus laciniatus is found to have originated through hybridisation. However, T. desertorum and T. rigidus, which have previously been included within T. laciniatus (as T. laciniatus var. hitchcockii and T. laciniatus var. rigidus, respectively), do not share that species? hybrid origin and are distinct both phylogenetically and morphologically. Within T. curvipes, five subspecies are recognized: T. curvipes subsp. amplectens, T. curvipes subsp. curvipes, T. curvipes subsp. elegans, T. curvipes subsp. longistylus, and T. curvipes subsp. eradiatus. Thysanocarpus curvipes subsp. elegans and T. curvipes subsp. longistylus form clades in ITS and/or trnL-F cladograms as well as showing morphological distinction. The remaining three subspecies are recognized based on a combination of morphology and geography.
L3 - 10.1600/036364410792495926
JF - Systematic Botany
VL - 35
IS - 3
SP - 559
EP - 577
ER -