ArticleAnnals of botany2023
Phylogenomics and morphological evolution of the mega-diverse genus Artemisia (Asteraceae: Anthemideae): implications for its circumscription and infrageneric taxonomy.
Article in Annals of botany, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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18 citing papers in PubMed.
- Evaluation of morphological diversity and phenotypic relationships among wild populations of tarragon (Artemisia dracunculus L.) germplasm from Iran.BMC plant biology · 2026Article
- Taming the giant: towards a global sectional taxonomy for the big genus Artemisia.BMC plant biology · 2026Article
- Unveiling the multifaceted potential ofJournal of pharmaceutical analysis · 2026Review
- Resolving the Taxonomic Enigma ofEcology and evolution · 2026Article
- KoreanFrontiers in pharmacology · 2026Review
- Worldwide phylogeny and integrative taxonomy ofPlant diversity · 2026Article
- Topographic Heterogeneity Outweighs Climate in ShapingPlants (Basel, Switzerland) · 2025Article
- Global phylogeny and taxonomy of Artemisia.Nature communications · 2025Article
- Comparative Analysis ofGenes · 2025Article
- Comparative Analysis of Plastomes ofGenes · 2025Article
- Cytological Studies of 25 Species and Four Varieties ofPlants (Basel, Switzerland) · 2025Article
- The role of major allergens Art v 1 and Art v 3 inFrontiers in immunology · 2025Article
- The complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2025Article
- Divergence of 10 satellite repeats in Artemisia (Asteraceae: Anthemideae) based on sequential fluorescence in situ hybridization analysis: evidence for species identification and evolution.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2024Article
- Traditional uses, Phytochemistry, Pharmacology, and Toxicology of the GenusCurrent topics in medicinal chemistry · 2024Review
- Characterization of the complete chloroplast genome sequence ofMitochondrial DNA. Part B, Resources · 2024Article
- A comparative analysis of chloroplast genomes revealed the chloroplast heteroplasmy ofFrontiers in pharmacology · 2024Article
- Parallel anagenetic patterns in endemicAoB PLANTS · 2023Article
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23 authors.
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Abstract
BACKGROUND AND
aimsArtemisia is a mega-diverse genus consisting of ~400 species. Despite its medicinal importance and ecological significance, a well-resolved phylogeny for global Artemisia, a natural generic delimitation and infrageneric taxonomy remain missing, owing to the obstructions from limited taxon sampling and insufficient information on DNA markers. Its morphological characters, such as capitulum, life form and leaf, show marked variations and are widely used in its infrageneric taxonomy. However, their evolution within Artemisia is poorly understood. Here, we aimed to reconstruct a well-resolved phylogeny for global Artemisia via a phylogenomic approach, to infer the evolutionary patterns of its key morphological characters and to update its circumscription and infrageneric taxonomy.
methodsWe sampled 228 species (258 samples) of Artemisia and its allies from both fresh and herbarium collections, covering all the subgenera and its main geographical areas, and conducted a phylogenomic analysis based on nuclear single nucleotide polymorphisms (SNPs) obtained from genome skimming data. Based on the phylogenetic framework, we inferred the possible evolutionary patterns of six key morphological characters widely used in its previous taxonomy. KEY
resultsThe genus Kaschgaria was revealed to be nested in Artemisia with strong support. A well-resolved phylogeny of Artemisia consisting of eight highly supported clades was recovered, two of which were identified for the first time. Most of the previously recognized subgenera were not supported as monophyletic. Evolutionary inferences based on the six morphological characters showed that different states of these characters originated independently more than once.
conclusionsThe circumscription of Artemisia is enlarged to include the genus Kaschgaria. The morphological characters traditionally used for the infrageneric taxonomy of Artemisia do not match the new phylogenetic tree. They experienced a more complex evolutionary history than previously thought. We propose a revised infrageneric taxonomy of the newly circumscribed Artemisia, with eight recognized subgenera to accommodate the new results.
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