Evidence map›Paper›PMID 34389730›Full record

ArticleScientific data2021

The World Checklist of Vascular Plants, a continuously updated resource for exploring global plant diversity.

Rafaël Govaerts, Eimear Nic Lughadha, Nicholas Black, Robert Turner, Alan Paton

Abstract readDataset
In one paragraph

Article in Scientific data, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 175 papers.

0numbers the graph read from it
0cells of the map it votes in
175citing 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

175 citing papers in PubMed.

  1. Article
  2. Modeling seed germination data to meet biodiversity conservation needs in the Mediterranean.Conservation biology : the journal of the Society for Conservation Biology · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Celtic Invasive Plants database.Scientific data · 2026
    Article
  16. From Ethnobotany to Pharmacognosy: A Review ofPlants (Basel, Switzerland) · 2026
    Review
  17. Article
  18. Review
  19. Article
  20. Article

115 more citing papers are in PubMed but not listed here.

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

5 authors.

Rafaël GovaertsRoyal Botanic Gardens, Kew, Richmond, UK.ORCID 0000-0003-2991-5282
Eimear Nic LughadhaRoyal Botanic Gardens, Kew, Richmond, UK. e.niclughadha@kew.org.ORCID 0000-0002-8806-4345
Nicholas BlackRoyal Botanic Gardens, Kew, Richmond, UK.
Robert TurnerRoyal Botanic Gardens, Kew, Richmond, UK.
Alan PatonRoyal Botanic Gardens, Kew, Richmond, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The World Checklist of Vascular Plants (WCVP) is a comprehensive list of scientifically described plant species, compiled over four decades, from peer-reviewed literature, authoritative scientific databases, herbaria and observations, then reviewed by experts. It is a vital tool to facilitate plant diversity research, conservation and effective management, including sustainable use and equitable sharing of benefits. To maximise utility, such lists should be accessible, explicitly evidence-based, transparent, expert-reviewed, and regularly updated, incorporating new evidence and emerging scientific consensus. WCVP largely meets these criteria, being continuously updated and freely available online. Users can browse, search, or download a user-defined subset of accepted species with corresponding synonyms and bibliographic details, or a date-stamped full dataset. To facilitate appropriate data reuse by individual researchers and global initiatives including Global Biodiversity Information Facility, Catalogue of Life and World Flora Online, we document data collation and review processes, the underlying data structure, and the international data standards and technical validation that ensure data quality and integrity. We also address the questions most frequently received from users.

Indexed as

BiodiversityTracheophyta

Identifiers

PMID34389730
PMCPMC8363670

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.