Classification and phylogeny of Amaryllidaceae, the modern synthesis and the road ahead: a review

The classification and phylogenetic history of the Amaryllidaceae is reviewed since the dawn of molecular systematics in the 1990’s. The family is now recognized as comprising three subfamilies: Agapanthoideae, Allioideae, and Amaryllidoideae, of which the latter is the largest. The family likely ha...

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Autor principal: Meerow, Alan
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Sociedad Argentina de Botánica 2023
Materias:
DNA sequences
geophytes
monocots
systematics
taxonomy
Geófitos
sistemática
secuencias de ADN
taxonomía
monocotiledóneas
Acceso en línea:https://revistas.unc.edu.ar/index.php/BSAB/article/view/40046
Aporte de:
Boletín de la Sociedad Argentina de Botánica de Universidad Nacional de Córdoba
id I10-R325-article-40046
record_format ojs
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-325
container_title_str Boletín de la Sociedad Argentina de Botánica
language Inglés
format Artículo revista
topic DNA sequences
geophytes
monocots
systematics
taxonomy
Geófitos
sistemática
secuencias de ADN
taxonomía
monocotiledóneas
spellingShingle DNA sequences
geophytes
monocots
systematics
taxonomy
Geófitos
sistemática
secuencias de ADN
taxonomía
monocotiledóneas
Meerow, Alan
Classification and phylogeny of Amaryllidaceae, the modern synthesis and the road ahead: a review
topic_facet DNA sequences
geophytes
monocots
systematics
taxonomy
Geófitos
sistemática
secuencias de ADN
taxonomía
monocotiledóneas
author Meerow, Alan
author_facet Meerow, Alan
author_sort Meerow, Alan
title Classification and phylogeny of Amaryllidaceae, the modern synthesis and the road ahead: a review
title_short Classification and phylogeny of Amaryllidaceae, the modern synthesis and the road ahead: a review
title_full Classification and phylogeny of Amaryllidaceae, the modern synthesis and the road ahead: a review
title_fullStr Classification and phylogeny of Amaryllidaceae, the modern synthesis and the road ahead: a review
title_full_unstemmed Classification and phylogeny of Amaryllidaceae, the modern synthesis and the road ahead: a review
title_sort classification and phylogeny of amaryllidaceae, the modern synthesis and the road ahead: a review
description The classification and phylogenetic history of the Amaryllidaceae is reviewed since the dawn of molecular systematics in the 1990’s. The family is now recognized as comprising three subfamilies: Agapanthoideae, Allioideae, and Amaryllidoideae, of which the latter is the largest. The family likely had a Gondwanaland origin in what is now Africa. Agapanthoideae is monotypic, endemic to South Africa, and the first branch in the family tree of life; Allioidieae is sister to Amaryllidoideae. Four tribes are recognized in Allioideae: Allieae (monotypic, with nearly 1000 species of Allium across the Northern Hemisphere), Gilliesieae (5–7 genera in southern South America), Leucocoryneae (six genera mostly in southern South America), and Tulbaghieae (monotypic, with ca. 30 species endemic to South Africa). Amaryllidoideae is cosmopolitan, but mostly pantropical, consisting of 13 tribes. Centers of diversity occur in South Africa, South America and the Mediterranean region. The American clade is sister to the Eurasian clade (tribes Galantheae, Lycorideae, Narcisseae and Pancratieae) of the subfamily. The American Amaryllidoideae resolves as two monophyletic groups, 1) the hippeastroid clade (tribes Griffineae and Hippeastreae) and 2) the Andean tetraploid clade (tribes Clinantheae, Eucharideae, Eustephieae, and Hymenocallideae). Molecular analyses are reviewed for each main clade of the family, along with the resultant taxonomic changes. Directions for future studies are briefly discussed.
publisher Sociedad Argentina de Botánica
publishDate 2023
url https://revistas.unc.edu.ar/index.php/BSAB/article/view/40046
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last_indexed 2024-09-03T22:50:27Z
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spelling I10-R325-article-400462023-11-15T16:43:29Z Classification and phylogeny of Amaryllidaceae, the modern synthesis and the road ahead: a review Clasificación y filogenia de Amaryllidaceae, la síntesis moderna y el camino por recorrer: una revisión Meerow, Alan DNA sequences geophytes monocots systematics taxonomy Geófitos sistemática secuencias de ADN taxonomía monocotiledóneas The classification and phylogenetic history of the Amaryllidaceae is reviewed since the dawn of molecular systematics in the 1990’s. The family is now recognized as comprising three subfamilies: Agapanthoideae, Allioideae, and Amaryllidoideae, of which the latter is the largest. The family likely had a Gondwanaland origin in what is now Africa. Agapanthoideae is monotypic, endemic to South Africa, and the first branch in the family tree of life; Allioidieae is sister to Amaryllidoideae. Four tribes are recognized in Allioideae: Allieae (monotypic, with nearly 1000 species of Allium across the Northern Hemisphere), Gilliesieae (5–7 genera in southern South America), Leucocoryneae (six genera mostly in southern South America), and Tulbaghieae (monotypic, with ca. 30 species endemic to South Africa). Amaryllidoideae is cosmopolitan, but mostly pantropical, consisting of 13 tribes. Centers of diversity occur in South Africa, South America and the Mediterranean region. The American clade is sister to the Eurasian clade (tribes Galantheae, Lycorideae, Narcisseae and Pancratieae) of the subfamily. The American Amaryllidoideae resolves as two monophyletic groups, 1) the hippeastroid clade (tribes Griffineae and Hippeastreae) and 2) the Andean tetraploid clade (tribes Clinantheae, Eucharideae, Eustephieae, and Hymenocallideae). Molecular analyses are reviewed for each main clade of the family, along with the resultant taxonomic changes. Directions for future studies are briefly discussed. La clasificación y la historia filogenética de las Amaryllidaceae se revisa desde el amanecer de la sistemática molecular en la década de 1990. Actualmente, se reconoce que la familia comprende tres subfamilias: Agapanthoideae, Allioideae y Amaryllidoideae, de las cuales la última es la más grande. La familia probablemente se originó en Gondwana, en lo que ahora es África. Agapanthoideae es monotípica, endémica de Sudáfrica y la primera rama del árbol genealógico de la vida de la familia; Allioidieae es hermana de Amaryllidoideae. Se reconocen cuatro tribus en Allioideae: Allieae (monotípica, con casi 1000 especies de Allium en el hemisferio norte), Gilliesieae (5–7 géneros del sur de América del Sur), Leucocoryneae (seis géneros principalmente en el sur de América del Sur) y Tulbaghieae (monotípica, con unas 30 especies endémicas de Sudáfrica). Amaryllidoideae es cosmopolita, pero en su mayoría pantropical, y consta de 13 tribus. Los centros de diversidad se encuentran en Sudáfrica, América del Sur y la región del Mediterráneo. El clado americano es hermano del clado euroasiático (tribus Galantheae, Lycorideae, Narcisseae y Pancratieae) de la subfamilia. Las Amaryllidoideae americanas se resuelven en dos grupos monofiléticos, 1) el clado hippeastroide (tribus Griffineae e Hippeastreae) y 2) el clado tetraploide andino (tribus Clinantheae, Eucharideae, Eustephieae e Hymenocallideae). Se revisan los análisis moleculares para cada clado principal de la familia, junto con los cambios taxonómicos resultantes. Se discuten brevemente las direcciones para futuros estudios.   Sociedad Argentina de Botánica 2023-07-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://revistas.unc.edu.ar/index.php/BSAB/article/view/40046 10.31055/1851.2372.v58.n3.40046 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 58 No. 3 (2023): September. Special Issue: Amaryllidaceae Boletín de la Sociedad Argentina de Botánica; Vol. 58 Núm. 3 (2023): Septiembre. Número especial: Amaryllidaceae Boletín de la Sociedad Argentina de Botánica; v. 58 n. 3 (2023): Setembro. Edição especial: Amaryllidaceae 1851-2372 0373-580X 10.31055/1851.2372.v58.n3 eng https://revistas.unc.edu.ar/index.php/BSAB/article/view/40046/42156 https://revistas.unc.edu.ar/index.php/BSAB/article/view/40046/42157 Derechos de autor 2023 Alan Meerow https://creativecommons.org/licenses/by-nc-nd/4.0

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