Norman A. Douglas

976 total citations
24 papers, 593 citations indexed

About

Norman A. Douglas is a scholar working on Molecular Biology, Ecology, Evolution, Behavior and Systematics and Genetics. According to data from OpenAlex, Norman A. Douglas has authored 24 papers receiving a total of 593 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 12 papers in Ecology, Evolution, Behavior and Systematics and 8 papers in Genetics. Recurrent topics in Norman A. Douglas's work include Plant Diversity and Evolution (11 papers), Genetic diversity and population structure (8 papers) and Plant and Fungal Species Descriptions (7 papers). Norman A. Douglas is often cited by papers focused on Plant Diversity and Evolution (11 papers), Genetic diversity and population structure (8 papers) and Plant and Fungal Species Descriptions (7 papers). Norman A. Douglas collaborates with scholars based in United States, China and Australia. Norman A. Douglas's co-authors include Paul S. Manos, Pamela S. Soltis, Matthew A. Gitzendanner, Michael J. Moore, Samuel F. Brockington, Richard Spellenberg, Richard G.J. Hodel, Claudia Segovia Salcedo, Venkata S. Mandala and Shichao Chen and has published in prestigious journals such as SHILAP Revista de lepidopterología, New Phytologist and Molecular Ecology.

In The Last Decade

Norman A. Douglas

19 papers receiving 569 citations

Peers

Countries citing papers authored by Norman A. Douglas

Since Specialization

Citations

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

Fields of papers citing papers by Norman A. Douglas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Norman A. Douglas. 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 Norman A. Douglas. The network helps show where Norman A. Douglas may publish in the future.

Co-authorship network of co-authors of Norman A. Douglas

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	A phylogeny of the evening primrose family (Onagraceae) using a target enrichment approach with 303 nuclear loci 2023 ·SHILAP Revista de lepidopterología ·Rick Overson, Matthew G. Johnson, (unknown), (unknown), Norman A. Douglas, Jeremie B. Fant, Peter C. Hoch, Rachel A. Levin, Michael J. Moore, Robert A. Raguso, Warren L. Wagner, Krissa A. Skogen, Norman J. Wickett	5
2	Target Enrichment and Extensive Population Sampling Help Untangle the Recent, Rapid Radiation of Oenothera Sect. Calylophus 2022 ·Systematic Biology ·(unknown), Michael J. Moore, Norman A. Douglas, Warren L. Wagner, Matthew G. Johnson, Rick Overson, (unknown), Angela McDonnell, Rachel A. Levin, Robert A. Raguso, Hilda Flores‐Olvera, Helga Ochoterena, Jeremie B. Fant, Krissa A. Skogen, Norman J. Wickett	9
3	Diversity, distribution, development, and evolution of medullary bundles in Nyctaginaceae 2020 ·American Journal of Botany ·(unknown), Marcelo R. Pace, Norman A. Douglas, Michael Nee, Cyl Farney Catarino de Sá, Michael J. Moore, Verônica Angyalossy	8
4	Plastid phylogenomic insights into the evolution of Caryophyllales 2019 ·Molecular Phylogenetics and Evolution ·Gang Yao, Jian‐Jun Jin, Hongtao Li, Junbo Yang, Venkata S. Mandala, (unknown), (unknown), Norman A. Douglas, Mark W. Chase, Maarten J. M. Christenhusz, Pamela S. Soltis, Stephen A. Smith, Samuel F. Brockington, Michael J. Moore, Ting‐Shuang Yi, Li D	103
5	Disparity, diversity, and duplications in the Caryophyllales 2017 ·New Phytologist ·Stephen A. Smith, Joseph W. Brown, Ya Yang, (unknown), Chloe P. Drummond, Samuel F. Brockington, Joseph F. Walker, (unknown), Norman A. Douglas, Michael J. Moore	54
6	The report of my death was an exaggeration: A review for researchers using microsatellites in the 21st century 2016 ·Applications in Plant Sciences ·Richard G.J. Hodel, Claudia Segovia Salcedo, Jacob B. Landis, Andrew A. Crowl, (unknown), Xiaoxian Liu, Matthew A. Gitzendanner, Norman A. Douglas, Charlotte C. Germain‐Aubrey, Shichao Chen, Pamela S. Soltis	139
7	A new resource for the development of SSR markers: Millions of loci from a thousand plant transcriptomes 2016 ·Applications in Plant Sciences ·Richard G.J. Hodel, Matthew A. Gitzendanner, Charlotte C. Germain‐Aubrey, Xiaoxian Liu, Andrew A. Crowl, (unknown), Jacob B. Landis, Claudia Segovia Salcedo, Norman A. Douglas, Shichao Chen, Pamela S. Soltis	29
8	RECENT FINDINGS ON THE GYPSUM FLORA OF THE RIM OF THE GUADALUPE MOUNTAINS, NEW MEXICO, U.S.A.: A NEW SPECIES OF NERISYRENIA (BRASSICACEAE), A NEW STATE RECORD, AND AN UPDATED CHECKLIST 2014 ·Biodiversity Heritage Library (Smithsonian Institution) ·Patrick J. Alexander, Norman A. Douglas, Helga Ochoterena, Hilda Flores‐Olvera, Michael J. Moore	0
9	A targeted enrichment strategy for massively parallel sequencing of angiosperm plastid genomes 2013 ·Applications in Plant Sciences ·Gregory W. Stull, Michael J. Moore, Venkata S. Mandala, Norman A. Douglas, (unknown), Xinshuai Qi, Samuel F. Brockington, Pamela S. Soltis, Matthew A. Gitzendanner	80
10	Evidence of population bottleneck in Astragalus michauxii (Fabaceae), a narrow endemic of the southeastern United States 2013 ·Conservation Genetics ·(unknown), Norman A. Douglas, William A. Hoffmann, Thomas R. Wentworth, (unknown), Qiu‐Yun Xiang, (unknown), Matthew G. Hohmann	12
11	Recent vicariance and the origin of the rare, edaphically specialized Sandhills lily, Lilium pyrophilum (Liliaceae): evidence from phylogenetic and coalescent analyses 2011 ·Molecular Ecology ·Norman A. Douglas, (unknown), Qiu‐Yun Xiang, William A. Hoffmann, Thomas R. Wentworth, (unknown), Matthew G. Hohmann	16
12	Evidence for range stasis during the latter Pleistocene for the Atlantic Coastal Plain endemic genus, Pyxidanthera Michaux 2010 ·Molecular Ecology ·(unknown), Norman A. Douglas, Qiu‐Yun Xiang, William A. Hoffmann, Thomas R. Wentworth, Matthew G. Hohmann	13
13	Molecular phylogeny of Nyctaginaceae: taxonomy, biogeography, and characters associated with a radiation of xerophytic genera in North America 2007 ·American Journal of Botany ·Norman A. Douglas, Paul S. Manos	70
14	Towards a history of tourism in Sarawak 1999 ·Asia Pacific Journal of Tourism Research ·Ngaire Douglas, Norman A. Douglas	3
15	Tonga: A Guide 1989 ·Medical Entomology and Zoology ·Norman A. Douglas, Ngaire Douglas	0
16	Vanuatu: A Guide 1989 ·Medical Entomology and Zoology ·Norman A. Douglas, Ngaire Douglas	1
17	Fountains in the sand 1985 ·Bulletin of Miscellaneous Information (Royal Gardens Kew) ·Norman A. Douglas	1
18	The Sons of Lehi and the Seed of Cain: Racial Myths in Mormon Scripture and their Relevance to the Pacific Islands 1974 ·Journal of Religious History ·Norman A. Douglas	4
19	Looking Back: An Autobiographical Excursion 1971 ·Medical Entomology and Zoology ·Norman A. Douglas	0
20	Siren land and fountains in the sand 1957 ·Macmillan eBooks ·Norman A. Douglas	0

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.

Explore authors with similar magnitude of impact