Guy L Nesom

2.0k total citations
266 papers, 1.5k citations indexed

About

Guy L Nesom is a scholar working on Plant Science, Ecology, Evolution, Behavior and Systematics and Cancer Research. According to data from OpenAlex, Guy L Nesom has authored 266 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 215 papers in Plant Science, 123 papers in Ecology, Evolution, Behavior and Systematics and 107 papers in Cancer Research. Recurrent topics in Guy L Nesom's work include Botany, Ecology, and Taxonomy Studies (148 papers), Sesquiterpenes and Asteraceae Studies (107 papers) and Botany and Plant Ecology Studies (59 papers). Guy L Nesom is often cited by papers focused on Botany, Ecology, and Taxonomy Studies (148 papers), Sesquiterpenes and Asteraceae Studies (107 papers) and Botany and Plant Ecology Studies (59 papers). Guy L Nesom collaborates with scholars based in United States, Canada and Sweden. Guy L Nesom's co-authors include Mihai Costea, Saša Stefanović, Paul M. Beardsley, W. R. Barker, D. J. N. Hind, B. L. Turner, John Kartesz, John F. Pruski, Richard D. Noyes and François J. Tardif and has published in prestigious journals such as Journal of Biogeography, Taxon and Annals of the Missouri Botanical Garden.

In The Last Decade

Guy L Nesom

231 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Guy L Nesom United States	18	1.0k	972	476	468	126	266	1.5k
A. Michael Powell United States	21	782 0.8×	750 0.8×	419 0.9×	526 1.1×	39 0.3×	78	1.3k
D. J. N. Hind United Kingdom	12	539 0.5×	561 0.6×	345 0.7×	364 0.8×	124 1.0×	96	1.0k
Samuel B. Jones United States	19	796 0.8×	517 0.5×	616 1.3×	478 1.0×	42 0.3×	56	1.2k
John C. Semple Canada	16	741 0.7×	588 0.6×	184 0.4×	239 0.5×	119 0.9×	114	979
Donald W. Kyhos United States	24	867 0.8×	1.0k 1.0×	362 0.8×	519 1.1×	101 0.8×	54	1.4k
Marı́a Cristina Tellerı́a Argentina	22	377 0.4×	930 1.0×	339 0.7×	415 0.9×	110 0.9×	65	1.3k
Llorenç Sáez Spain	20	930 0.9×	892 0.9×	172 0.4×	390 0.8×	212 1.7×	156	1.5k
Juan Antonio Devesa Alcaraz Spain	17	817 0.8×	786 0.8×	142 0.3×	227 0.5×	179 1.4×	165	1.1k
Augustin Pyramus de Candolle	4	1.1k 1.1×	1.4k 1.5×	219 0.5×	798 1.7×	29 0.2×	6	1.9k
Carlos M. Baeza Chile	16	682 0.7×	846 0.9×	91 0.2×	313 0.7×	159 1.3×	115	1.3k

Countries citing papers authored by Guy L Nesom

Since Specialization

Citations

This map shows the geographic impact of Guy L Nesom'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 Guy L Nesom with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Guy L Nesom more than expected).

Fields of papers citing papers by Guy L Nesom

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Guy L Nesom. 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 Guy L Nesom. The network helps show where Guy L Nesom may publish in the future.

Co-authorship network of co-authors of Guy L Nesom

This figure shows the co-authorship network connecting the top 25 collaborators of Guy L Nesom. A scholar is included among the top collaborators of Guy L Nesom 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 Guy L Nesom. Guy L Nesom is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Nesom, Guy L. (2014). Taxonomy of Erythranthe sect. Erythranthe (Phrymaceae). Biodiversity Heritage Library (Smithsonian Institution). 6 indexed citations

Nesom, Guy L. (2014). Further observations on relationships in the Erythranthe guttata group (Phrymaceae). Biodiversity Heritage Library (Smithsonian Institution). 2 indexed citations

Nesom, Guy L. (2014). Citrus trifoliata (Rutaceae): Review of biology and distribution in the USA. Biodiversity Heritage Library (Smithsonian Institution). 13 indexed citations

Nesom, Guy L. (2013). A third species of Mimophytum s. str. and three new species of Omphalodes (Boraginaceae) from North America. Biodiversity Heritage Library (Smithsonian Institution). 3 indexed citations

Nesom, Guy L, et al.. (2013). Two South American species of Oxalis (Oxalidaceae) naturalized in Alabama and the USA, first report. Biodiversity Heritage Library (Smithsonian Institution). 2 indexed citations

Nesom, Guy L. (2013). Observations on habit and duration in populations of Erythranthe microphylla and E. guttata (Phrymaceae). Biodiversity Heritage Library (Smithsonian Institution).

Barker, W. R., et al.. (2012). A taxonomic conspectus of Phrymaceae: A narrowed circumscription for Mimulus, new and resurrected genera, and new names and combinations. Biodiversity Heritage Library (Smithsonian Institution). 36 indexed citations

Nesom, Guy L, et al.. (2012). Taxonomy of the genus Vesper (Apiaceae). Biodiversity Heritage Library (Smithsonian Institution). 3 indexed citations

Nesom, Guy L. (2012). Plesiogamy, a term contrasting with herkogamy. Biodiversity Heritage Library (Smithsonian Institution). 2 indexed citations

10.

Nesom, Guy L. (2012). Taxonomy of Apiastrum, Ammoselinum, and Spermolepis (Apiaceae). Biodiversity Heritage Library (Smithsonian Institution). 2 indexed citations

11.

Nesom, Guy L. (2012). Taxonomy of Erythranthe sect. Simiola (Phrymaceae) in the USA and Mexico. Biodiversity Heritage Library (Smithsonian Institution). 22 indexed citations

12.

Nesom, Guy L. (2011). Taxonomy of Sicyos (Cucurbitaceae) in the USA. Biodiversity Heritage Library (Smithsonian Institution). 1 indexed citations

13.

Nesom, Guy L & John F. Pruski. (2011). Resurrected species of Erigeron (Asteraceae: Astereae) from Central America. Biodiversity Heritage Library (Smithsonian Institution). 1 indexed citations

14.

Nesom, Guy L. (2010). Infrageneric classification of Verbena (Verbenaceae). Biodiversity Heritage Library (Smithsonian Institution). 7 indexed citations

15.

Nesom, Guy L. (2010). Taxonomy of the water ashes: Fraxinus caroliniana, F. cubensis, and F. pauciflora (Oleaceae). Biodiversity Heritage Library (Smithsonian Institution). 4 indexed citations

16.

Nesom, Guy L, et al.. (2010). Liriope and Ophiopogon (Ruscaceae) naturalized in Alabama. Biodiversity Heritage Library (Smithsonian Institution). 2 indexed citations

17.

Nesom, Guy L & B. L. Turner. (1998). VARIATION IN THE BERLANDIERA PUMILA (ASTERACEAE) COMPLEX. Biodiversity Heritage Library (Smithsonian Institution). 1 indexed citations

18.

Nesom, Guy L. (1993). Taxonomy of Sericocarpus (Asteraceae: Astereae). Biodiversity Heritage Library (Smithsonian Institution). 1 indexed citations

19.

Nesom, Guy L, et al.. (1988). A NEW SPECIES OF GLANDULARIA (VERBENACEAE) FROM TAMAULIPAS, MÉXICO. Biodiversity Heritage Library (Smithsonian Institution). 1 indexed citations

20.

Nesom, Guy L. (1988). NEW SPECIES OF CRASSULACEAE FROM NORTHEASTERN MÉXICO. Biodiversity Heritage Library (Smithsonian Institution).

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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