Evidence map›Paper›PMID 38808446›Full record

ArticleProceedings. Biological sciences2024

Twenty years of big plant genera.

Peter W Moonlight, Ludwig Baldaszti, Domingos Cardoso, Alan Elliott, Tiina Särkinen, Sandra Knapp

Abstract read
In one paragraph

Article in Proceedings. Biological sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed.

  1. Article
  2. Nuclear genome profiling of two species ofNAR genomics and bioinformatics · 2026
    Article
  3. Article
  4. Applying Target Capture Sequencing to Unravel thePlants (Basel, Switzerland) · 2026
    Article
  5. Article
  6. Global phylogeny and taxonomy of Artemisia.Nature communications · 2025
    Article
  7. Article
  8. The impact of taxonomic change on the Amazonian palm flora.Proceedings. Biological sciences · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. PhytoKeys · 2025
    Article
  13. Article
  14. PhytoKeys · 2025
    Article
  15. Article
  16. Article
  17. Article
  18. A new species ofPhytoKeys · 2025
    Article
  19. Article
  20. Twenty years of big plant genera.Proceedings. Biological sciences · 2024
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Peter W MoonlightBotany Department, School of Natural Sciences, Trinity College Dublin, Dublin, Ireland.ORCID 0000-0003-4342-2089
Ludwig BaldasztiRoyal Botanic Garden Edinburgh, Edinburgh, UK.ORCID 0000-0003-0548-8503
Domingos CardosoInstituto de Pesquisas Jardim Botânico do Rio de Janeiro, Rio de Janeiro, Brazil.ORCID 0000-0001-7072-2656
Alan ElliottRoyal Botanic Garden Edinburgh, Edinburgh, UK.ORCID 0000-0002-8677-5688
Tiina SärkinenRoyal Botanic Garden Edinburgh, Edinburgh, UK.ORCID 0000-0002-6956-3093
Sandra KnappNatural History Museum, London, UK.ORCID 0000-0001-7698-3945

Funding

CNPq Research Productivity Fellowship 314187/2021-9National Science Foundation PBI, DEB-0316614NERC Doctoral Training Partnership NE/S007407/1
6 · The paper itself

Abstract

In 2004, David Frodin published a landmark review of the history and concepts of big plant genera. Two decades of taxonomic activity have taken place since, coinciding with a revolution in phylogenetics and taxonomic bioinformatics. Here we use data from the World Flora Online (WFO) to provide an updated list of big (more than 500 species) and megadiverse (more than 1000 species) flowering plant genera and highlight changes since 2004. The number of big genera has increased from 57 to 86; today one of every four plant species is classified as a member of a big genus, with 14% in just 28 megadiverse genera. Most (71%) of the growth in big genera since 2000 is the result of new species description, not generic re-circumscription. More than 15% of all currently accepted flowering plant species described in the last two decades are in big genera, suggesting that groups previously considered intractable are now being actively studied taxonomically. Despite this rapid growth in big genera, they remain a significant yet understudied proportion of plant diversity. They represent a significant proportion of global plant diversity and should remain a priority not only for taxonomy but for understanding global diversity patterns and plant evolution in general.

Indexed as

BiodiversityMagnoliopsidaPhylogenyPlantsbiodiversitybotanical historyflowering plantsgeneric conceptsnomenclaturespecies numbers

Identifiers

PMID38808446
PMCPMC11285793

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.