Evidence map›Paper›PMID 37993449›Full record

ArticleNature communications2023

Diversification of flowering plants in space and time.

Dimitar Dimitrov, Xiaoting Xu, Xiangyan Su, Nawal Shrestha, Yunpeng Liu, Jonathan D Kennedy, Lisha Lyu, David Nogués-Bravo, James Rosindell, Yong Yang and 6 more

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
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  5. Article
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  10. Article
  11. Global Diversification Rates of Ferns Across Spatial and Climatic Gradients.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  12. Article
  13. Article
  14. Review
  15. Global phylogeny and taxonomy of Artemisia.Nature communications · 2025
    Article
  16. Spermatophyta Molecular Clock: Time Drift and Recent Acceleration.Plant-environment interactions (Hoboken, N.J.) · 2025
    Article
  17. NGATHA carpel development genes evolved in the common ancestor of seed plants.The Plant journal : for cell and molecular biology · 2025
    Article
  18. The stepwise rise of angiosperm-dominated terrestrial ecosystems.Biological reviews of the Cambridge Philosophical Society · 2025
    Review
  19. Article
  20. 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

16 authors.

Dimitar Dimitrov *Institute of Ecology and Key Laboratory for Earth Surface Processes of the Ministry of Education, College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China.ORCID 0000-0001-5830-5702
Xiaoting Xu *Institute of Ecology and Key Laboratory for Earth Surface Processes of the Ministry of Education, College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China.ORCID 0000-0001-8126-614X
Xiangyan SuInstitute of Ecology and Key Laboratory for Earth Surface Processes of the Ministry of Education, College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China.
Nawal ShresthaInstitute of Ecology and Key Laboratory for Earth Surface Processes of the Ministry of Education, College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China.ORCID 0000-0002-6866-5100
Yunpeng LiuInstitute of Ecology and Key Laboratory for Earth Surface Processes of the Ministry of Education, College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China.ORCID 0000-0001-6188-3511
Jonathan D KennedyCenter for Macroecology, Evolution and Climate, GLOBE Institute, University of Copenhagen, Universitetsparken 15, 2100, Copenhagen, Denmark.ORCID 0000-0002-2843-122X
Lisha LyuInstitute of Ecology and Key Laboratory for Earth Surface Processes of the Ministry of Education, College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China.
David Nogués-BravoCenter for Macroecology, Evolution and Climate, GLOBE Institute, University of Copenhagen, Universitetsparken 15, 2100, Copenhagen, Denmark.ORCID 0000-0002-4060-0153
James RosindellDepartment of Life Sciences, Imperial College London, Silwood Park Campus, Ascot, Berkshire, SL5 7PY, UK.ORCID 0000-0002-5060-9346
Yong YangCo-Innovation Center for Sustainable Forestry in Southern China, College of Life Sciences, Nanjing Forestry University, 159 Longpan Rd., Nanjing, 210037, China.
Jon FjeldsåCenter for Macroecology, Evolution and Climate, GLOBE Institute, University of Copenhagen, Universitetsparken 15, 2100, Copenhagen, Denmark.
Jianquan LiuKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, 610065, Sichuan, China.ORCID 0000-0001-9337-9555
Bernhard SchmidDepartment of Geography, University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland.ORCID 0000-0002-8430-3214
Jingyun FangInstitute of Ecology and Key Laboratory for Earth Surface Processes of the Ministry of Education, College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China.
Carsten RahbekCenter for Macroecology, Evolution and Climate, GLOBE Institute, University of Copenhagen, Universitetsparken 15, 2100, Copenhagen, Denmark.ORCID 0000-0003-4585-0300
Zhiheng Wang *Institute of Ecology and Key Laboratory for Earth Surface Processes of the Ministry of Education, College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China. zhiheng.wang@pku.edu.cn.ORCID 0000-0003-0808-7780

Funding

Carlsbergfondet (Carlsberg Foundation) CF19-0334Danmarks Grundforskningsfond (Danish National Research Foundation) DNRF96EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 Marie Skłodowska-Curie Actions (H2020 Excellent Science - Marie Skłodowska-Curie Actions) MSCA-792534National Natural Science Foundation of China (National Science Foundation of China) 31770566National Natural Science Foundation of China (National Science Foundation of China) 31988102National Natural Science Foundation of China (National Science Foundation of China) 32030006
6 · The paper itself

Abstract

The rapid diversification and high species richness of flowering plants is regarded as 'Darwin's second abominable mystery'. Today the global spatiotemporal pattern of plant diversification remains elusive. Using a newly generated genus-level phylogeny and global distribution data for 14,244 flowering plant genera, we describe the diversification dynamics of angiosperms through space and time. Our analyses show that diversification rates increased throughout the early Cretaceous and then slightly decreased or remained mostly stable until the end of the Cretaceous-Paleogene mass extinction event 66 million years ago. After that, diversification rates increased again towards the present. Younger genera with high diversification rates dominate temperate and dryland regions, whereas old genera with low diversification dominate the tropics. This leads to a negative correlation between spatial patterns of diversification and genus diversity. Our findings suggest that global changes since the Cenozoic shaped the patterns of flowering plant diversity and support an emerging consensus that diversification rates are higher outside the tropics.

Indexed as

MagnoliopsidaBiological EvolutionExtinction, BiologicalPhylogenyPlants

Identifiers

PMID37993449
PMCPMC10665465

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Registered trials

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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.