Annick Le Thomas

1.3k total citations · 1 hit paper
35 papers, 1.1k citations indexed

About

Annick Le Thomas is a scholar working on Ecology, Evolution, Behavior and Systematics, Molecular Biology and Forestry. According to data from OpenAlex, Annick Le Thomas has authored 35 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Ecology, Evolution, Behavior and Systematics, 27 papers in Molecular Biology and 9 papers in Forestry. Recurrent topics in Annick Le Thomas's work include Plant Diversity and Evolution (26 papers), Plant and animal studies (21 papers) and Plant and Fungal Species Descriptions (17 papers). Annick Le Thomas is often cited by papers focused on Plant Diversity and Evolution (26 papers), Plant and animal studies (21 papers) and Plant and Fungal Species Descriptions (17 papers). Annick Le Thomas collaborates with scholars based in France, United States and Spain. Annick Le Thomas's co-authors include James A. Doyle, Hervé Sauquet, Arthur Cronquist, Tanya Scharaschkin, Peter Goldblatt, María Suárez‐Cervera, Laurent Aké Assi, Bernard Lugardon, Lars W. Chatrou and Thomas Borsch and has published in prestigious journals such as New Phytologist, Molecular Phylogenetics and Evolution and Taxon.

In The Last Decade

Annick Le Thomas

35 papers receiving 1.0k citations

Hit Papers

Flore du cameroun 1971 2026 1989 2007 1971 25 50 75 100
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Flore du cameroun
    1971 106 citations Annick Le Thomas profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Annick Le Thomas France 19 845 687 338 124 77 35 1.1k
Lincoln Constance United States 19 992 1.2× 646 0.9× 1.1k 3.1× 56 0.5× 193 2.5× 95 1.8k
B. T. Styles United Kingdom 14 309 0.4× 293 0.4× 251 0.7× 50 0.4× 160 2.1× 31 717
E. Milne‐Redhead 6 478 0.6× 254 0.4× 441 1.3× 154 1.2× 135 1.8× 19 861
L. L. Forman United Kingdom 15 543 0.6× 370 0.5× 347 1.0× 52 0.4× 81 1.1× 54 831
John Parnell Ireland 15 542 0.6× 388 0.6× 368 1.1× 26 0.2× 148 1.9× 80 930
John D. Mitchell United States 12 839 1.0× 443 0.6× 493 1.5× 62 0.5× 127 1.6× 36 1.2k
Hartmut H. Hilger Germany 25 1.7k 2.0× 1.0k 1.5× 1.1k 3.4× 99 0.8× 152 2.0× 97 2.2k
Bruce K. Holst United States 11 1.3k 1.6× 410 0.6× 442 1.3× 30 0.2× 272 3.5× 41 1.7k
KENNETH R. SPORNE Portugal 13 1.1k 1.4× 616 0.9× 710 2.1× 39 0.3× 194 2.5× 24 1.6k
R.W.J.M. van der Ham Netherlands 17 646 0.8× 463 0.7× 214 0.6× 14 0.1× 39 0.5× 74 830

Countries citing papers authored by Annick Le Thomas

Since Specialization
Citations

This map shows the geographic impact of Annick Le Thomas's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Annick Le Thomas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Annick Le Thomas more than expected).

Fields of papers citing papers by Annick Le Thomas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Annick Le Thomas. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Annick Le Thomas. The network helps show where Annick Le Thomas may publish in the future.

Co-authorship network of co-authors of Annick Le Thomas

This figure shows the co-authorship network connecting the top 25 collaborators of Annick Le Thomas. A scholar is included among the top collaborators of Annick Le Thomas based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Annick Le Thomas. Annick Le Thomas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Doyle, James A. & Annick Le Thomas. (2007). Phylogeny and Geographic History of Annonaceae. Géographie physique et Quaternaire. 51(3). 353–361. 28 indexed citations
2.
Doyle, James A., Hervé Sauquet, Tanya Scharaschkin, & Annick Le Thomas. (2004). Phylogeny, Molecular and Fossil Dating, and Biogeographic History of Annonaceae and Myristicaceae (Magnoliales). International Journal of Plant Sciences. 165(S4). S55–S67. 77 indexed citations
3.
Bajji, Mohammed, et al.. (2002). Flower architecture and sex determination: how does Atriplex halimus play with floral morphogenesis and sex genes?. New Phytologist. 157(1). 105–113. 27 indexed citations
4.
Suárez‐Cervera, María, Elsa Arcalís, Annick Le Thomas, & Juan Seoane-Camba. (2002). Pectin distribution pattern in the apertural intine of Euphorbia peplus L. (Euphorbiaceae) pollen. Sexual Plant Reproduction. 14(5). 291–298. 30 indexed citations
5.
Thomas, Annick Le & Laurent Aké Assi. (2002). Flore de la Côte-d'Ivoire: Catalogue systématique, biogéographie et écologie. Taxon. 51(4). 831–831. 43 indexed citations
6.
Thomas, Annick Le, et al.. (2001). Polygamie chez Atriplex halimus L. (Chenopodiaceae). Comptes Rendus de l Académie des Sciences - Series III - Sciences de la Vie. 324(2). 107–113. 15 indexed citations
7.
Thomas, Annick Le, María Suárez‐Cervera, & Peter Goldblatt. (2001). Ontogeny of the exine in pollen of Aristea (Iridaceae). Grana. 40(1-2). 35–44. 7 indexed citations
8.
Pignal, Marc, et al.. (1999). Morphologie et ultrastructure du pollen des Siparunaceae (Laurales). Grana. 38(4). 210–217. 7 indexed citations
9.
Civeyrel, Laure, et al.. (1998). Critical Reexamination of Palynological Characters Used to Delimit Asclepiadaceae in Comparison to the Molecular Phylogeny Obtained from PlastidmatK Sequences. Molecular Phylogenetics and Evolution. 9(3). 517–527. 48 indexed citations
10.
Thomas, Annick Le, et al.. (1998). Caractères ultrastructuraux du pollen de quelques Podostémales. Affinités avec les Rosidae évoluées. Comptes Rendus de l Académie des Sciences - Series III - Sciences de la Vie. 321(4). 335–345. 8 indexed citations
11.
Doyle, James A. & Annick Le Thomas. (1997). Significance of palynology for phylogeny ofAnnonaceae: Experiments with removal of pollen characters. Plant Systematics and Evolution. 206(1-4). 133–159. 22 indexed citations
12.
Fernández‐González, Delia, María Suárez‐Cervera, & Annick Le Thomas. (1994). Ultrastructure du pollen deDysopsisBaill. Relations phylogéniques au sein desAcalypheae(Euphorbiaceae). Acta Botanica Gallica. 141(2). 217–222. 5 indexed citations
13.
Thomas, Annick Le, Bernard Lugardon, & James A. Doyle. (1994). Pollen ultrastructure and relationships of Fusaea (Baillon) Safford and Duguetia A. Saint-Hilaire (Annonaceae). Review of Palaeobotany and Palynology. 83(1-3). 55–64. 12 indexed citations
14.
Doyle, James A. & Annick Le Thomas. (1994). Cladistic analysis and pollen evolution inAnnonaceae. Acta Botanica Gallica. 141(2). 149–170. 68 indexed citations
15.
Moret, J., Amina Bari, & Annick Le Thomas. (1993). Evolution of herkogamy and gynodioecy in Moroccan species ofRomulea (Iridaceae). Plant Systematics and Evolution. 184(3-4). 241–257. 7 indexed citations
16.
Morawetz, Wilfried & Annick Le Thomas. (1988). Karyology and systematics of the genusAmbavia and otherAnnonaceae from Madagascar. Plant Systematics and Evolution. 158(2-4). 155–160. 10 indexed citations
17.
Cronquist, Arthur & Annick Le Thomas. (1981). Ultrastructural Characters of the Pollen Grains of African Annonaceae and Their Significance for the Phylogeny of Primitive Angiosperms.. Brittonia. 33(2). 197–197. 85 indexed citations
18.
Thomas, Annick Le & Bernard Lugardon. (1976). De la structure grenue à la structure columellaire dans le pollen des Annonacées. Adansonia.. 15(4). 543–572. 23 indexed citations
19.
Thomas, Annick Le. (1971). Flore du cameroun. 10. 43–45. 106 indexed citations breakdown →
20.
Thomas, Annick Le. (1971). FLORE DU GABON. 10. 40–42. 61 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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