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Abstract
Cyperaceae (sedges) are the third largest monocot family and are of considerable economic and ecological importance. Sedges represent an ideal model family to study evolutionary biology because of their species richness, global distribution, large discrepancies in lineage diversity, broad range of ecological preferences, and adaptations including multiple origins of C4 photosynthesis and holocentric chromosomes. Goetghebeur’s seminal work on Cyperaceae published in 1998 provided the most recent complete classification at tribal and generic level, based on a morphological study of Cyperaceae inflorescence, spikelet, flower and embryo characters plus anatomical and other information. Since then, several family‐level molecular phylogenetic studies using Sanger sequence data have been published. Here, more than 20 years after the last comprehensive classification of the family, we present the first family‐wide phylogenomic study of Cyperaceae based on targeted sequencing using the Angiosperms353 probe kit sampling 311 accessions. Additionally, 62 accessions available from GenBank were mined for overlapping reads and included in the phylogenomic analyses. Informed by this backbone phylogeny, a new classification for the family at the tribal, subtribal and generic levels is proposed. The majority of previously recognized suprageneric groups are supported, and for the first time we establish support for tribe Cryptangieae as a clade including the genus Koyamaea. We provide a taxonomic treatment including identification keys and diagnoses for the 2 subfamilies, 24 tribes and 10 subtribes and basic information on the 95 genera. The classification includes five new subtribes in tribe Schoeneae: Anthelepidinae, Caustiinae, Gymnoschoeninae, Lepidospermatinae and Oreobolinae. This article is protected by copyright. All rights reserved.
Keywords
Plant Science, Ecology, Evolution, Angiosperms353, classification, Cyperaceae, phylogenomics, Poales, systematics, targeted sequencing, taxonomy, SPECIES TREE RECONSTRUCTION, DNA-SEQUENCE DATA, TRIBE SCHOENEAE, ELEOCHARIS CYPERACEAE, TAXONOMIC REVISION, SEDGES CYPERACEAE, CAREX CYPERACEAE, INFRAGENERIC CLASSIFICATION, GENERIC CIRCUMSCRIPTION, TETRARIA CYPERACEAE

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MLA
Larridon, Isabel, et al. “A New Classification of Cyperaceae (Poales) Supported by Phylogenomic Data.” JOURNAL OF SYSTEMATICS AND EVOLUTION, vol. 59, no. 4, 2021, pp. 852–95, doi:10.1111/jse.12757.
APA
Larridon, I., Zuntini, A. R., Léveillé‐Bourret, É., Barrett, R. L., Starr, J. R., Muasya, M., … Baker, W. J. (2021). A new classification of Cyperaceae (Poales) supported by phylogenomic data. JOURNAL OF SYSTEMATICS AND EVOLUTION, 59(4), 852–895. https://doi.org/10.1111/jse.12757
Chicago author-date
Larridon, Isabel, Alexandre R. Zuntini, Étienne Léveillé‐Bourret, Russell L. Barrett, Julian R. Starr, Muthama Muasya, Tamara Villaverde, et al. 2021. “A New Classification of Cyperaceae (Poales) Supported by Phylogenomic Data.” JOURNAL OF SYSTEMATICS AND EVOLUTION 59 (4): 852–95. https://doi.org/10.1111/jse.12757.
Chicago author-date (all authors)
Larridon, Isabel, Alexandre R. Zuntini, Étienne Léveillé‐Bourret, Russell L. Barrett, Julian R. Starr, Muthama Muasya, Tamara Villaverde, Kenneth Bauters, Grace E. Brewer, Jeremy J. Bruhl, Suzana M. Costa, Tammy L. Elliott, Niroshini Epitawalage, Marcial Escudero, Isabel Fairlie, Paul Goetghebeur, Andrew L. Hipp, Pedro Jiménez‐Mejías, Izai A.B. Sabino Kikuchi, Modesto Luceño, José Ignacio Márquez‐Corro, Santiago Martín‐Bravo, Olivier Maurin, Lisa Pokorny, Eric H. Roalson, Ilias Semmouri, David A. Simpson, Daniel Spalink, W. Wayt Thomas, Karen L. Wilson, Martin Xanthos, Félix Forest, and William J. Baker. 2021. “A New Classification of Cyperaceae (Poales) Supported by Phylogenomic Data.” JOURNAL OF SYSTEMATICS AND EVOLUTION 59 (4): 852–895. doi:10.1111/jse.12757.
Vancouver
1.
Larridon I, Zuntini AR, Léveillé‐Bourret É, Barrett RL, Starr JR, Muasya M, et al. A new classification of Cyperaceae (Poales) supported by phylogenomic data. JOURNAL OF SYSTEMATICS AND EVOLUTION. 2021;59(4):852–95.
IEEE
[1]
I. Larridon et al., “A new classification of Cyperaceae (Poales) supported by phylogenomic data,” JOURNAL OF SYSTEMATICS AND EVOLUTION, vol. 59, no. 4, pp. 852–895, 2021.
@article{8709768,
  abstract     = {{Cyperaceae (sedges) are the third largest monocot family and are of considerable economic and ecological importance. Sedges represent an ideal model family to study evolutionary biology because of their species richness, global distribution, large discrepancies in lineage diversity, broad range of ecological preferences, and adaptations including multiple origins of C4 photosynthesis and holocentric chromosomes. Goetghebeur’s seminal work on Cyperaceae published in 1998 provided the most recent complete classification at tribal and generic level, based on a morphological study of Cyperaceae inflorescence, spikelet, flower and embryo characters plus anatomical and other information. Since then, several family‐level molecular phylogenetic studies using Sanger sequence data have been published. Here, more than 20 years after the last comprehensive classification of the family, we present the first family‐wide phylogenomic study of Cyperaceae based on targeted sequencing using the Angiosperms353 probe kit sampling 311 accessions. Additionally, 62 accessions available from GenBank were mined for overlapping reads and included in the phylogenomic analyses. Informed by this backbone phylogeny, a new classification for the family at the tribal, subtribal and generic levels is proposed. The majority of previously recognized suprageneric groups are supported, and for the first time we establish support for tribe Cryptangieae as a clade including the genus Koyamaea. We provide a taxonomic treatment including identification keys and diagnoses for the 2 subfamilies, 24 tribes and 10 subtribes and basic information on the 95 genera. The classification includes five new subtribes in tribe Schoeneae: Anthelepidinae, Caustiinae, Gymnoschoeninae, Lepidospermatinae and Oreobolinae. This article is protected by copyright. All rights reserved.}},
  author       = {{Larridon, Isabel and Zuntini, Alexandre R. and Léveillé‐Bourret, Étienne and Barrett, Russell L. and Starr, Julian R. and Muasya, Muthama and Villaverde, Tamara and Bauters, Kenneth and Brewer, Grace E. and Bruhl, Jeremy J. and Costa, Suzana M. and Elliott, Tammy L. and Epitawalage, Niroshini and Escudero, Marcial and Fairlie, Isabel and Goetghebeur, Paul and Hipp, Andrew L. and Jiménez‐Mejías, Pedro and Sabino Kikuchi, Izai A.B. and Luceño, Modesto and Márquez‐Corro, José Ignacio and Martín‐Bravo, Santiago and Maurin, Olivier and Pokorny, Lisa and Roalson, Eric H. and Semmouri, Ilias and Simpson, David A. and Spalink, Daniel and Wayt Thomas, W. and Wilson, Karen L. and Xanthos, Martin and Forest, Félix and Baker, William J.}},
  issn         = {{1674-4918}},
  journal      = {{JOURNAL OF SYSTEMATICS AND EVOLUTION}},
  keywords     = {{Plant Science,Ecology,Evolution,Angiosperms353,classification,Cyperaceae,phylogenomics,Poales,systematics,targeted sequencing,taxonomy,SPECIES TREE RECONSTRUCTION,DNA-SEQUENCE DATA,TRIBE SCHOENEAE,ELEOCHARIS CYPERACEAE,TAXONOMIC REVISION,SEDGES CYPERACEAE,CAREX CYPERACEAE,INFRAGENERIC CLASSIFICATION,GENERIC CIRCUMSCRIPTION,TETRARIA CYPERACEAE}},
  language     = {{eng}},
  number       = {{4}},
  pages        = {{852--895}},
  title        = {{A new classification of Cyperaceae (Poales) supported by phylogenomic data}},
  url          = {{http://dx.doi.org/10.1111/jse.12757}},
  volume       = {{59}},
  year         = {{2021}},
}

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