World's Best Scientists 2026 revealed!

D-Index & Metrics

Plant Science and Agronomy

D-Index
49
Citations
12420
World Ranking
2219
National Ranking
179

Gwilym P. Lewis publication distribution in Plant Science and Agronomy in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Gwilym P. Lewis sits on this spectrum.

36–40 publications: 2 scientists 41–45 publications: 7 scientists 46–50 publications: 40 scientists 51–55 publications: 58 scientists 56–60 publications: 60 scientists 61–65 publications: 107 scientists 66–70 publications: 130 scientists 71–75 publications: 153 scientists 76–80 publications: 191 scientists 81–85 publications: 199 scientists 86–90 publications: 206 scientists 91–95 publications: 218 scientists 96–100 publications: 226 scientists 101–105 publications: 227 scientists 106–110 publications: 247 scientists 111–115 publications: 255 scientists 116–120 publications: 253 scientists 121–125 publications: 233 scientists 126–130 publications: 219 scientists 131–135 publications: 201 scientists 136–140 publications: 194 scientists 141–145 publications: 176 scientists 146–150 publications: 157 scientists 151–155 publications: 147 scientists 156–160 publications: 151 scientists 161–165 publications: 159 scientists 166–170 publications: 137 scientists 171–175 publications: 128 scientists 176–180 publications: 126 scientists 181–185 publications: 98 scientists 186–190 publications: 114 scientists 191–195 publications: 100 scientists 196–200 publications: 90 scientists 201–205 publications: 71 scientists 206–210 publications: 98 scientists 211–215 publications: 70 scientists 216–220 publications: 86 scientists 221–225 publications: 61 scientists 226–230 publications: 58 scientists 231–235 publications: 53 scientists 236–240 publications: 64 scientists 241–245 publications: 39 scientists 246–250 publications: 46 scientists 251–255 publications: 51 scientists 256–260 publications: 36 scientists 261–265 publications: 44 scientists 266–270 publications: 35 scientists 271–275 publications: 30 scientists 276–280 publications: 33 scientists 281–285 publications: 35 scientists 286–290 publications: 36 scientists 291–295 publications: 26 scientists 296–300 publications: 26 scientists 301–305 publications: 31 scientists 306–310 publications: 30 scientists 311–315 publications: 21 scientists 316–320 publications: 29 scientists 321–325 publications: 14 scientists 326–330 publications: 15 scientists 331–335 publications: 15 scientists 336–340 publications: 17 scientists 341–345 publications: 15 scientists 346–350 publications: 12 scientists 351–355 publications: 17 scientists 356–360 publications: 18 scientists 361–365 publications: 12 scientists 366–370 publications: 11 scientists 371–375 publications: 6 scientists 376–380 publications: 6 scientists 381–385 publications: 11 scientists 386–390 publications: 9 scientists 391–395 publications: 10 scientists 396–400 publications: 8 scientists 401–405 publications: 4 scientists 406–410 publications: 9 scientists 411–415 publications: 11 scientists 416–420 publications: 4 scientists 421–425 publications: 7 scientists 426–430 publications: 4 scientists 431–435 publications: 3 scientists 436–440 publications: 5 scientists 441–445 publications: 8 scientists 446–450 publications: 6 scientists 451–455 publications: 7 scientists 456–460 publications: 5 scientists 461–465 publications: 6 scientists 466 publications: 2 scientists 467+ publications: 99 scientists
36 publications 467+

This scientist: 243 publications — 86th percentile

86% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 467 publications or more.

Gwilym P. Lewis D-index placement in Plant Science and Agronomy in 2026

The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Gwilym P. Lewis sits on this spectrum.

30 D-Index: 200 scientists 31 D-Index: 236 scientists 32 D-Index: 253 scientists 33 D-Index: 283 scientists 34 D-Index: 288 scientists 35 D-Index: 240 scientists 36 D-Index: 246 scientists 37 D-Index: 243 scientists 38 D-Index: 247 scientists 39 D-Index: 229 scientists 40 D-Index: 232 scientists 41 D-Index: 230 scientists 42 D-Index: 228 scientists 43 D-Index: 219 scientists 44 D-Index: 193 scientists 45 D-Index: 164 scientists 46 D-Index: 158 scientists 47 D-Index: 143 scientists 48 D-Index: 131 scientists 49 D-Index: 127 scientists 50 D-Index: 122 scientists 51 D-Index: 122 scientists 52 D-Index: 110 scientists 53 D-Index: 102 scientists 54 D-Index: 98 scientists 55 D-Index: 79 scientists 56 D-Index: 85 scientists 57 D-Index: 88 scientists 58 D-Index: 91 scientists 59 D-Index: 62 scientists 60 D-Index: 61 scientists 61 D-Index: 59 scientists 62 D-Index: 54 scientists 63 D-Index: 61 scientists 64 D-Index: 59 scientists 65 D-Index: 58 scientists 66 D-Index: 41 scientists 67 D-Index: 49 scientists 68 D-Index: 39 scientists 69 D-Index: 32 scientists 70 D-Index: 40 scientists 71 D-Index: 47 scientists 72 D-Index: 38 scientists 73 D-Index: 28 scientists 74 D-Index: 29 scientists 75 D-Index: 28 scientists 76 D-Index: 22 scientists 77 D-Index: 21 scientists 78 D-Index: 25 scientists 79 D-Index: 26 scientists 80 D-Index: 19 scientists 81 D-Index: 16 scientists 82 D-Index: 12 scientists 83 D-Index: 16 scientists 84 D-Index: 14 scientists 85 D-Index: 11 scientists 86 D-Index: 17 scientists 87 D-Index: 13 scientists 88 D-Index: 10 scientists 89 D-Index: 12 scientists 90 D-Index: 18 scientists 91 D-Index: 16 scientists 92 D-Index: 16 scientists 93 D-Index: 17 scientists 94 D-Index: 12 scientists 95 D-Index: 8 scientists 96 D-Index: 9 scientists 97 D-Index: 9 scientists 98 D-Index: 11 scientists 99 D-Index: 12 scientists 100 D-Index: 5 scientists 101 D-Index: 8 scientists 102 D-Index: 4 scientists 103 D-Index: 11 scientists 104 D-Index: 5 scientists 105 D-Index: 9 scientists 106 D-Index: 7 scientists 107 D-Index: 4 scientists 108 D-Index: 8 scientists 109+ D-Index: 99 scientists
30 D-Index 109+

This scientist: 49 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 109 D-Index or more.

Best Publications

  • Legumes of the World

    Gwilym Lewis

  • A new subfamily classification of the leguminosae based on a taxonomically comprehensive phylogeny

    Nasim Azani;Marielle Babineau;C. Donovan Bailey;Hannah Banks

  • Legumes of Bahia

    Joseph H. Kirkbride;G. P. Lewis

  • Extinction risk and threats to plants and fungi

    Eimear Nic Lughadha;Steven P. Bachman;Tarciso C.C. Leão;Félix Forest

  • Occurrence of nodulation in the Leguminosae

    S. M. De Faria;G. P. Lewis;J. I. Sprent;J. M. Sutherland

  • An Overview of the Plant Diversity, Biogeography and Conservation of Neotropical Savannas and Seasonally Dry Forests

    R. Toby Pennington;Gwilym P. Lewis;James A. Ratter

  • Legume phylogeny and classification in the 21st century: Progress, prospects and lessons for other species-rich clades

    A. Bruneau;J.J. Doyle;P. Herendeen;C. Hughes

  • Phylogenetic Relationships in the Caesalpinioideae (Leguminosae) as Inferred from Chloroplast trnL Intron Sequences

    Anne Bruneau;Félix Forest;Félix Forest;Patrick S. Herendeen;Bente B. Klitgaard

  • Phylogenetic patterns and diversification in the caesalpinioid legumesThis paper is one of a selection of papers published in the Special Issue on Systematics Research.

    Anne BruneauA. Bruneau;Anne BruneauA. Bruneau;Anne BruneauA. Bruneau;Marjorie MercureM. Mercure;Marjorie MercureM. Mercure;Marjorie MercureM. Mercure;Gwilym P. LewisG.P. Lewis;Gwilym P. LewisG.P. Lewis;Gwilym P. LewisG.P. Lewis;Patrick S. HerendeenP.S. Herendeen;Patrick S. HerendeenP.S. Herendeen;Patrick S. HerendeenP.S. Herendeen

  • Contrasting plant diversification histories within the Andean biodiversity hotspot.

    Pennington Rt;Lavin M;Särkinen T;Lewis Gp

  • Brazilian Flora 2020: Leveraging the power of a collaborative scientific network

    Unknown

  • Global distribution patterns of the Leguminosae: insights from recent phylogenies.

    B. D. Schrire;M. Lavin;G. P. Lewis;I. Friis

  • Metacommunity process rather than continental tectonic history better explains geographically structured phylogenies in legumes

    Matt Lavin;Brian P. Schrire;Gwilym Lewis;R. Toby Pennington

  • New Guinea has the world’s richest island flora

    Rodrigo Cámara-Leret;Rodrigo Cámara-Leret;David G. Frodin;Frits Adema;Christiane Anderson

  • A new generic system for the pantropical Caesalpinia group (Leguminosae).

    Edeline Gagnon;Anne Bruneau;Colin E. Hughes;Luciano Paganucci de Queiroz

  • Distinct chemotypes of Tephrosia vogelii and implications for their use in pest control and soil enrichment.

    Philip C. Stevenson;Geoffrey C. Kite;Gwilym P. Lewis;Félix Forest

  • Disintegration of the genus Prosopis L. (Leguminosae, Caesalpinioideae, mimosoid clade)

    Unknown

  • Flavonol tetraglycosides from fruits of Styphnolobium japonicum (Leguminosae) and the authentication of Fructus Sophorae and Flos Sophorae

    Geoffrey C. Kite;Nigel C. Veitch;Martha E. Boalch;Gwilym P. Lewis

  • Caesalpinia: A Revision of the Poincianella-Erythrostemon Group

    G.P. Lewis

  • State of the World’s Plants and Fungi

    A Antonelli;R.J. Smith;C. Fry;Monique S.J. Simmonds

  • The genus Bauhinia s.l. (Leguminosae): a phylogeny based on the plastid trnL–trnF region

    Carole SinouC. Sinou;Carole SinouC. Sinou;Félix ForestF. Forest;Félix ForestF. Forest;Gwilym P. LewisG.P. Lewis;Gwilym P. LewisG.P. Lewis;Anne BruneauA. Bruneau;Anne BruneauA. Bruneau

  • State of the world’s plants and fungi 2020

    A. Antonelli;C. Fry;R.J. Smith;M.S.J. Simmonds

  • A phylogenetic reappraisal of the Peltophorum group (Caesalpinieae: Leguminosae) based on the chloroplast trnL-F, rbcL and rps16 sequence data

    Elspeth M. Haston;Gwilym P. Lewis;Julie A. Hawkins

  • Phylogeny of Calliandra (Leguminosae: Mimosoideae) based on nuclear and plastid molecular markers

    Élvia Rodrigues de Souza;Gwilym P. Lewis;Félix Forest;Alessandra S. Schnadelbach

  • Flavonoid glycosides of the black locust tree, Robinia pseudoacacia (Leguminosae).

    Nigel C. Veitch;Peter C. Elliott;Geoffrey C. Kite;Gwilym P. Lewis

  • Phylogeny of Chamaecrista Moench (Leguminosae­Caesalpinioideae) based on nuclear and chloroplast DNA regions

    Adilva de Souza Conceição;Adilva de Souza Conceição;Luciano Paganucci de Queiroz;Gwilym Peter Lewis;Maria José Gomes de Andrade

  • Global Succulent Biome phylogenetic conservatism across the pantropical Caesalpinia Group (Leguminosae).

    Edeline Gagnon;Edeline Gagnon;Edeline Gagnon;Jens J. Ringelberg;Anne Bruneau;Gwilym P. Lewis

  • A molecular phylogeny of Caesalpinia sensu lato: Increased sampling reveals new insights and more genera than expected

    E. Gagnon;G.P. Lewis;J. Solange Sotuyo;C.E. Hughes

  • Legumes of Bahia.

    Enrique Forero;G. P. Lewis

Frequent Co-Authors

Luciano Paganucci de Queiroz
Luciano Paganucci de Queiroz State University of Feira de Santana
Anne Bruneau
Anne Bruneau University of Montreal
Colin E. Hughes
Colin E. Hughes University of Zurich
Félix Forest
Félix Forest Royal Botanic Gardens
Geoffrey C. Kite
Geoffrey C. Kite Royal Botanic Gardens
R. Toby Pennington
R. Toby Pennington University of Exeter
Marcelo F. Simon
Marcelo F. Simon Brazilian Agricultural Research Corporation
Matt Lavin
Matt Lavin Montana State University
Martin F. Wojciechowski
Martin F. Wojciechowski Arizona State University
Alexandre Antonelli
Alexandre Antonelli University of Gothenburg

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