Clarifying the type of the polyphyletic genus Schizachyrium (Poaceae: Andropogoneae)
| Autor: | Kanchi N. Gandhi, Elizabeth A. Kellogg, Jefferson Prado, Cassiano A. D. Welker |
|---|---|
| Přispěvatelé: | Universidade Federal de Uberlândia (UFU), Inst Bot, Universidade Estadual Paulista (Unesp), Donald Danforth Plant Sci Ctr, Harvard Univ |
| Rok vydání: | 2021 |
| Předmět: |
biology
Schizachyrium condensatum Schizachyrium Lineage (evolution) Gramineae Plant Science Pfeiffer biology.organism_classification Tribe (biology) Andropogoneae Type (biology) Genus Polyphyly Botany Typification nomenclature Schizachyrium brevifolium typification Ecology Evolution Behavior and Systematics |
| Zdroj: | Web of Science Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP |
| ISSN: | 1874-933X 0075-5974 |
| DOI: | 10.1007/s12225-021-09939-2 |
| Popis: | Made available in DSpace on 2021-06-25T15:05:23Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-05-18 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Harvard University Schizachyrium Nees is one of the largest genera of the grass tribe Andropogoneae and is clearly polyphyletic, including at least three distinct lineages. For more than a century, the type of Schizachyrium has been the subject of disagreement in the literature, with most authors considering it to be S. brevifolium (Sw.) Nees ex Buse, but others accepting S. condensatum (Kunth) Nees. Our investigation confirmed that the earliest effective typification of Schizachyrium was performed by Pfeiffer (1874) and thus S. condensatum is the correct type of the genus. Elucidation of this issue is crucial for the future taxonomic rearrangements of this polyphyletic genus since its type will define which lineage will retain the generic name Schizachyrium. Univ Fed Uberlandia, Inst Biol, Rua Ceara S-N, BR-38400902 Uberlandia, MG, Brazil Inst Bot, Herbario, CP 68041, BR-04045972 Sao Paulo, SP, Brazil Univ Estadual Paulista, IBILCE, Dept Zool & Bot, Rua Cristovao Colombo 2265, BR-15054000 Sao Jose Do Rio Preto, SP, Brazil Donald Danforth Plant Sci Ctr, 975 North Warson Rd, St Louis, MO 63132 USA Harvard Univ, 22 Divin Ave, Cambridge, MA 02138 USA Univ Estadual Paulista, IBILCE, Dept Zool & Bot, Rua Cristovao Colombo 2265, BR-15054000 Sao Jose Do Rio Preto, SP, Brazil CNPq: 426334/2018-3 CNPq: 150896/2019-0 |
| Databáze: | OpenAIRE |
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