An updated subtribal classification of Compositae tribe Anthemideae based on extended phylogenetic reconstructions

Oberprieler, Christoph; Töpfer, Alisha; Dorfner, Marco; Stock, Miriam; Vogt, Robert

doi:10.3372/wi.52.52108

Cited by 10 publications

(6 citation statements)

References 62 publications

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“…Tanacetum L. (Asteraceae) is included within the tribe Anthemideae and comprises about 160 species, many of which have been and still are used as medicinal plants, particularly in folk medicine [ 1 , 2 , 3 ]. It is a morphologically well-delimited genus; however, its taxonomic treatment appears problematic.…”

Section: Introductionmentioning

confidence: 99%

“…It is a morphologically well-delimited genus; however, its taxonomic treatment appears problematic. Various authors do not agree with a comprehensive picture regarding the species conspectus of the genus [ 3 ]. This inconsistent situation poses some problems, especially in the commercial field, since a number of Tanacetum species have become important and useful, particularly for essential oil (EO) production [ 2 ].…”

Section: Introductionmentioning

confidence: 99%

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An Integrative Approach to Selected Species of Tanacetum L. (Asteraceae): Insights into Morphology and Phytochemistry

Giuliani,

Bottoni,

Milani

et al. 2024

Plants

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In this work, we studied Tanacetum vulgare, Tanacetum parthenium, and Tanacetum corymbosum (Asteraceae) cultivated at the Ghirardi Botanic Garden (Toscolano Maderno, Brescia, Northern Italy) of the University of Milan. An integrative research approach was adopted: microscopic and histochemical, with special focus on the secretory structures responsible for the productivity of secondary metabolites; phytochemical, with the analysis of the essential oil (EO) profiles from the air-dried, flowered aerial parts collected in June 2021; bio-ecological, with emphasis, based on literature data, on the ecology and biological activity of the main EO components. In all three species, two basic trichome morphotypes (flagellar non-glandular and biseriate glandular) occurred with different distribution patterns. The glandular ones produced terpenes, along with flavonoids. A high level of chemical variability in the EO compositions emerged, specifically for qualitative data. T. vulgare profile was more complex and heterogeneous than those obtained from T. parthenium and T. corymbosum, with camphor as the predominant compound, followed by farnesol and α-santalone, respectively. Finally, the obtained scientific findings were made available to the visitors of the botanic garden through new dissemination labeling that highlights the “invisible”, microscopic features of the plants, from an Open Science perspective (“Botanic Garden, factories of molecules…work in progress”—Lombardy Region Project Lr. 25/2016, year 2021).

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

An Integrative Approach to Selected Species of Tanacetum L. (Asteraceae): Insights into Morphology and Phytochemistry

Giuliani,

Bottoni,

Milani

et al. 2024

Plants

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“…It is currently subdivided into 16 subfamilies and circa 50 tribes and tribal clades (Susanna et al 2020;Zhang et al in press). Due to its rapid adaptive radiation and explosion of diversity since Eocene, the phylogenetic analysis and taxonomic adjustment of many tribes and large genera in Asteraceae are either achieved only in recent years (e.g., Anthemideae: Oberprieler et al 2022;Calenduleae: Sadler et al 2022;disintegration of Cirsium: Del Guacchio et al 2022;Moreyra et al 2023) or still yet to be satisfactorily made (e.g., Astereae, Eupatorieae, Gnaphalieae, Vernonieae, Senecio s.l.). For the species in these taxa, some considerable nomenclatural changes, especially those involving generic names, are therefore expectable in the foreseeable future, and an up-to-date classification system should be established as soon as possible.…”

Section: Introductionmentioning

confidence: 99%

Meeting Necessity instead of Serendipity: Miscellaneous Nomenclatural Notes on Asteraceae

FENG,

HUANG,

SUN

et al. 2024

Phytotaxa

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While compiling a continuously updated checklist of families and genera of world embryophytes, the authors find it necessary to resolve some nomenclatural issues in Asteraceae (Compositae). Here we propose a new supertribal classification for Asteroideae with five supertribes, two of which (Calendulodae and Anthemidodae) are new and one (Ambrosiodae) is a replacement name. A new tribe Leucomerideae in Stifftioideae is described, with the monotypic Nouelia newly treated as a synonym. Two older generic names, Anacis and Epilepis, are resurrected to follow the revision of Coreopsis s.l. and to avoid later homonymy or superfluity, alongside with necessary new combinations. A new nothogenus ×Coreacis is thereby established. The correct spelling Malacotrichinae of the subtribe ‘Malacothricinae’ is discussed.

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“…The genus Anthemis L. (Compositae, Anthemideae) comprises around 175 species in the Mediterranean region and adjacent areas (Oberprieler et al 2009(Oberprieler et al , 2022 and harbours polyploid species and complexes in its section A. sect. Hiorthia (DC.)…”

Section: Introductionmentioning

confidence: 99%

Allopolyploidisation in a geological collision zone: on the origin of the tetraploid Anthemis cupaniana Nyman (Compositae, Anthemideae) in Sicily

2022

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The genus Anthemis has a circum-Mediterranean distribution and comprises c. 175 annual, biennial, and perennial species with polyploid species and species complexes found in its section A. sect. Hiorthia. In Sicily, the genus is represented by 13 species, one of these being the tetraploid A. cupaniana, which is endemic to the island and is distributed throughout the limestone mountains at elevations between 500 and 1800 m a.s.l. Discordant positions in phylogenetic trees based on two plastid regions (psbA-trnH and trnC-petN) and on one nuclear marker (nrDNA ITS1 + 5.8S + ITS2) reveal that the species is of allopolyploid origin, with the maternal parent from the species group around A. cretica and the paternal one from a monophyletic group comprising mostly N African representatives around A. pedunculata. Owing to the fact that the latter group also comprises the Sicilian perennial and diploid A. ismelia and that A. cretica has been found with diploid populations in the C Sicilian Madonie Mts, these two species are considered being the most probable parental diploids of A. cupaniana. The close relationship of A. ismelia with the N African A. pedunculata group supports the biogeographical interpretation of A. cupaniana being the result of a ‘collision’ between diploids from the southern (African) and northern (Eurasian) platforms after dispersal along a Pleistocene corridor in the Sicilian channel.

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An updated subtribal classification of Compositae tribe Anthemideae based on extended phylogenetic reconstructions

Abstract: BioOne Complete (complete.BioOne.org) is a full-text database of 200 subscribed and open-access titles in the biological, ecological, and environmental sciences published by nonprofit societies, associations, museums, institutions, and presses.

Cited by 10 publications

References 62 publications

An Integrative Approach to Selected Species of Tanacetum L. (Asteraceae): Insights into Morphology and Phytochemistry

An Integrative Approach to Selected Species of Tanacetum L. (Asteraceae): Insights into Morphology and Phytochemistry

Meeting Necessity instead of Serendipity: Miscellaneous Nomenclatural Notes on Asteraceae

Allopolyploidisation in a geological collision zone: on the origin of the tetraploid Anthemis cupaniana Nyman (Compositae, Anthemideae) in Sicily

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