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 Stephen R. Downie sits on this spectrum.
This scientist: 134 publications — 49th percentile
49% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 467 publications or more.
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 Stephen R. Downie sits on this spectrum.
This scientist: 56 D-Index — 77th percentile
77% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 109 D-Index or more.
The scientist’s investigation covers issues in Phylogenetic tree, Phylogenetics, Genetics, Chloroplast DNA and Molecular phylogenetics. His Phylogenetics research includes themes of Evolutionary biology and Subfamily. His studies in Subfamily integrate themes in fields like Maximum parsimony and Apiaceae.
The various areas that Stephen R. Downie examines in his Chloroplast DNA study include Caryophyllales, Inverted repeat and Intron. His Molecular phylogenetics study incorporates themes from Internal transcribed spacer, Monophyly and Ribosomal DNA. His Monophyly research is multidisciplinary, incorporating perspectives in Intergenic region and Genus, Botany.
Stephen R. Downie mostly deals with Botany, Phylogenetic tree, Monophyly, Apiaceae and Chloroplast DNA. His research in Botany intersects with topics in Maximum parsimony, Polyphyly and Internal transcribed spacer. His Phylogenetic tree research is multidisciplinary, relying on both Evolutionary biology, Phylogenetics and Subfamily.
His research investigates the connection between Monophyly and topics such as Sister group that intersect with issues in Acronema. His Apiaceae study combines topics in areas such as Systematics, Biogeography and Morphology. His Chloroplast DNA study necessitates a more in-depth grasp of Genetics.
His main research concerns Botany, Apiaceae, Chloroplast DNA, Taxon and Phylogenetic tree. His studies deal with areas such as Clade and Molecular phylogenetics as well as Botany. His work deals with themes such as Evolutionary biology, Genetic algorithm, Phylogenetics, Ribosomal DNA and Taxonomy, which intersect with Apiaceae.
The Chloroplast DNA portion of his research involves studies in Genome and Genetics. Stephen R. Downie has researched Taxon in several fields, including Disjunct distribution, Phylogeography, Subfamily and Polyphyly. His Phylogenetic tree research is mostly focused on the topic Monophyly.
Apiaceae, Taxon, Botany, Phylogenetic tree and Ecology are his primary areas of study. His work carried out in the field of Apiaceae brings together such families of science as Chloroplast DNA, Genetics, Inverted repeat and Temperate climate. His Botany research is multidisciplinary, incorporating elements of DNA barcoding and Molecular phylogenetics.
His Phylogenetic tree study integrates concerns from other disciplines, such as Cymopterus, Phylogenetics and Subfamily. The study incorporates disciplines such as Zoology and Heracleum in addition to Phylogenetics. His biological study spans a wide range of topics, including Lomatium, Polyphyly, Genus, Tribe and Monophyly.
Ray Ming;Ray Ming;Robert VanBuren;Yanling Liu;Mei Yang
Stephen R. Downie;Deborah S. Katz-Downie
Stephen R. Downie;Jeffrey D. Palmer
Stephen R. Downie;Deborah S. Katz-Downie;Mark F. Watson
Unknown
Stephen R. Downie;Krzysztof Spalik;Deborah S. Katz-Downie;Jean-Pierre Reduron
Ray Ming;Robert Vanburen;Yanling Liu;Mei Yang
Stephen R. Downie;Robert K. Jansen;Robert K. Jansen
Stephen R. Downie;Seemanti Ramanath;Deborah S. Katz-Downie;Esmeralda Llanas
S. R. Downie;G. M. Plunkett;M. F. Watson;K. Spalik
Stephen R Downie;Jeffrey D Palmer
Stephen R. Downie;Deborah S. Katz-Downie;Krzysztof Spalik
Stephen R Downie;Mark F Watson;Krzysztof Spalik;Deborah S Katz-Downie
A. Katie Hansen;Lawrence E. Gilbert;Beryl B. Simpson;Stephen R. Downie
Mary E. Cosner;Robert K. Jansen;Jeffrey D. Palmer;Stephen R. Downie
Deborah S. Katz-Downie;Carmen M. Valiejo-Roman;Elena I. Terentieva;Aleksey V. Troitsky
K. Spalik;J. P. Reduron;Stephen R Downie
Carolina I. Calviño;Stephen R. Downie
Gregory M. Plunkett;Gregory M. Plunkett;Stephen R. Downie
Carolina I. Calviño;Susana G. Martínez;Stephen R. Downie
Stephen R. Downie;Richard G. Olmstead;Gerard Zurawski;Douglas E. Soltis
Gregory M. Plunkett;Stephen R. Downie
Stephen R Downie;Deborah S Katz-Downie
Stephen R. Downie;Jeffrey D. Palmer
Carolina I. Calviño;Patricia M. Tilney;Ben Erik Van Wyk;Stephen R. Downie
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