@ARTICLE{TreeBASE2Ref14638,
author = {C. Donovan Bailey and Ihsan Al-Shehbaz and Govindarajulu Rajanikanth},
title = {Generic limits in tribe Halimolobeae and the descriptions of the new genus Exhalimolobos (Brassicaceae)},
year = {2006},
keywords = {},
doi = {},
url = {},
pmid = {},
journal = {Systematic Botany},
volume = {},
number = {},
pages = {},
abstract = {In 2002 a monophyletic group previously unrecognized within Brassicaceae was identified through phylogenetic analysis of morphological characters in combination with data from three DNA sequences (Bailey et al.; Syst. Bot. 27:318-332). As understood at that time, the halimolobine alliance (herein tribe Halimolobeae) comprised ca. 44 species from Halimolobos, Mancoa, Pennellia, and Sphaerocardamum. Within this group, a number of nomenclatural problems have remained unaddressed, including the polyphyly of both Halimolobos and Mancoa. With a developing understanding of Brassicaceae phylogeny, the Halimolobeae is robust in the context of higher level analyses and therefore in need of formal nomenclatural revision. The present study uses new and existing data in phylogenetic analyses based on trnL-F, ITS, and pistillata intron 1 data along with SEM studies of Synthlipsis elata and S. greggii to provide the bases for recircumscription of taxa assigned to the Halimolobeae. As recognized herein, the tribe includes five genera [Exhalimolobos, Halimolobos (including Synthlipsis elata), Mancoa, Pennellia, and Sphaerocardamum] and 39 species with two centers of distribution, one in north-central Mexico and the other in the Andes. A synopsis and keys to all taxa of the tribe are presented. A new species, E. friesii, is described, and 14 new combinations are proposed (E. arabioides, E. berlandieri, E. hispidulus, E. palmeri, E. parryi, E. pazense, E. polyspermus, E. weddellii, H. elatus, H. henricksonii, H. pubens, H. stylosus, P. lechleri, P. parvifolia).}
}
Citation for Study 1646
Citation title:
"Generic limits in tribe Halimolobeae and the descriptions of the new genus Exhalimolobos (Brassicaceae)".
This study was previously identified under the legacy study ID S1596
(Status: Published).
Citation
Bailey C., Al-shehbaz I., & Rajanikanth G. 2006. Generic limits in tribe Halimolobeae and the descriptions of the new genus Exhalimolobos (Brassicaceae). Systematic Botany, null.
Authors
-
Bailey C.
-
Al-shehbaz I.
-
Rajanikanth G.
Abstract
In 2002 a monophyletic group previously unrecognized within Brassicaceae was identified through phylogenetic analysis of morphological characters in combination with data from three DNA sequences (Bailey et al.; Syst. Bot. 27:318-332). As understood at that time, the halimolobine alliance (herein tribe Halimolobeae) comprised ca. 44 species from Halimolobos, Mancoa, Pennellia, and Sphaerocardamum. Within this group, a number of nomenclatural problems have remained unaddressed, including the polyphyly of both Halimolobos and Mancoa. With a developing understanding of Brassicaceae phylogeny, the Halimolobeae is robust in the context of higher level analyses and therefore in need of formal nomenclatural revision. The present study uses new and existing data in phylogenetic analyses based on trnL-F, ITS, and pistillata intron 1 data along with SEM studies of Synthlipsis elata and S. greggii to provide the bases for recircumscription of taxa assigned to the Halimolobeae. As recognized herein, the tribe includes five genera [Exhalimolobos, Halimolobos (including Synthlipsis elata), Mancoa, Pennellia, and Sphaerocardamum] and 39 species with two centers of distribution, one in north-central Mexico and the other in the Andes. A synopsis and keys to all taxa of the tribe are presented. A new species, E. friesii, is described, and 14 new combinations are proposed (E. arabioides, E. berlandieri, E. hispidulus, E. palmeri, E. parryi, E. pazense, E. polyspermus, E. weddellii, H. elatus, H. henricksonii, H. pubens, H. stylosus, P. lechleri, P. parvifolia).
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S1646
- Other versions:
Nexus
NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref14638,
author = {C. Donovan Bailey and Ihsan Al-Shehbaz and Govindarajulu Rajanikanth},
title = {Generic limits in tribe Halimolobeae and the descriptions of the new genus Exhalimolobos (Brassicaceae)},
year = {2006},
keywords = {},
doi = {},
url = {},
pmid = {},
journal = {Systematic Botany},
volume = {},
number = {},
pages = {},
abstract = {In 2002 a monophyletic group previously unrecognized within Brassicaceae was identified through phylogenetic analysis of morphological characters in combination with data from three DNA sequences (Bailey et al.; Syst. Bot. 27:318-332). As understood at that time, the halimolobine alliance (herein tribe Halimolobeae) comprised ca. 44 species from Halimolobos, Mancoa, Pennellia, and Sphaerocardamum. Within this group, a number of nomenclatural problems have remained unaddressed, including the polyphyly of both Halimolobos and Mancoa. With a developing understanding of Brassicaceae phylogeny, the Halimolobeae is robust in the context of higher level analyses and therefore in need of formal nomenclatural revision. The present study uses new and existing data in phylogenetic analyses based on trnL-F, ITS, and pistillata intron 1 data along with SEM studies of Synthlipsis elata and S. greggii to provide the bases for recircumscription of taxa assigned to the Halimolobeae. As recognized herein, the tribe includes five genera [Exhalimolobos, Halimolobos (including Synthlipsis elata), Mancoa, Pennellia, and Sphaerocardamum] and 39 species with two centers of distribution, one in north-central Mexico and the other in the Andes. A synopsis and keys to all taxa of the tribe are presented. A new species, E. friesii, is described, and 14 new combinations are proposed (E. arabioides, E. berlandieri, E. hispidulus, E. palmeri, E. parryi, E. pazense, E. polyspermus, E. weddellii, H. elatus, H. henricksonii, H. pubens, H. stylosus, P. lechleri, P. parvifolia).}
}
- Show RIS reference
TY - JOUR
ID - 14638
AU - Bailey,C. Donovan
AU - Al-Shehbaz,Ihsan
AU - Rajanikanth,Govindarajulu
T1 - Generic limits in tribe Halimolobeae and the descriptions of the new genus Exhalimolobos (Brassicaceae)
PY - 2006
KW -
UR -
N2 - In 2002 a monophyletic group previously unrecognized within Brassicaceae was identified through phylogenetic analysis of morphological characters in combination with data from three DNA sequences (Bailey et al.; Syst. Bot. 27:318-332). As understood at that time, the halimolobine alliance (herein tribe Halimolobeae) comprised ca. 44 species from Halimolobos, Mancoa, Pennellia, and Sphaerocardamum. Within this group, a number of nomenclatural problems have remained unaddressed, including the polyphyly of both Halimolobos and Mancoa. With a developing understanding of Brassicaceae phylogeny, the Halimolobeae is robust in the context of higher level analyses and therefore in need of formal nomenclatural revision. The present study uses new and existing data in phylogenetic analyses based on trnL-F, ITS, and pistillata intron 1 data along with SEM studies of Synthlipsis elata and S. greggii to provide the bases for recircumscription of taxa assigned to the Halimolobeae. As recognized herein, the tribe includes five genera [Exhalimolobos, Halimolobos (including Synthlipsis elata), Mancoa, Pennellia, and Sphaerocardamum] and 39 species with two centers of distribution, one in north-central Mexico and the other in the Andes. A synopsis and keys to all taxa of the tribe are presented. A new species, E. friesii, is described, and 14 new combinations are proposed (E. arabioides, E. berlandieri, E. hispidulus, E. palmeri, E. parryi, E. pazense, E. polyspermus, E. weddellii, H. elatus, H. henricksonii, H. pubens, H. stylosus, P. lechleri, P. parvifolia).
L3 -
JF - Systematic Botany
VL -
IS -
ER -
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