Citation Rankings
Highly Cited Researchers

National Tropical Botanical Garden Highly Cited Researchers Citation Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :1
United States
Nina Rønsted
Plant Conservation
Biocultural interactions
Museomics
Biodiversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,143
2,853
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
David H Lorence
Pacific floras
Systematics of Rubiaceae
Monimiaceae
ferns & lycophytes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,786
1,093
0.289
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Diane Ragone
Agrobiodiversity
Ethnobotany
Horticulture
Food Security
Pacific Islands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,785
1,289
0.463
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Seana Walsh
Plant conservation
Plant breeding systems
Pollination ecology
Population genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
340
311
0.915
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Dustin Wolkis
seed conservation
dormancy
germination ecology
seed traits
rare plants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
309
279
0.903
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Ben Nyberg
Drones
Cliffs
Plant Conservation
Hawaii
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
230
0.958
* Total Citation Counts Rankings
Rankings
200,599
United States
71,903
1
Ranking Based On Selection: 1
Nina Rønsted
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,143
2,853
0.555
Plant Conservation
Biocultural interactions
Museomics
Biodiversity
* Total Citation Counts Rankings
Rankings
266,677
United States
91,263
2
Ranking Based On Selection: 2
David H Lorence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,786
1,093
0.289
Pacific floras
Systematics of Rubiaceae
Monimiaceae
ferns & lycophytes
* Total Citation Counts Rankings
Rankings
344,981
United States
113,496
3
Ranking Based On Selection: 3
Diane Ragone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,785
1,289
0.463
Agrobiodiversity
Ethnobotany
Horticulture
Food Security
Pacific Islands
* Total Citation Counts Rankings
Rankings
1,074,799
United States
279,695
4
Ranking Based On Selection: 4
Seana Walsh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
340
311
0.915
Plant conservation
Plant breeding systems
Pollination ecology
Population genetics
* Total Citation Counts Rankings
Rankings
1,112,890
United States
285,324
5
Ranking Based On Selection: 5
Dustin Wolkis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
309
279
0.903
seed conservation
dormancy
germination ecology
seed traits
rare plants
* Total Citation Counts Rankings
Rankings
1,216,799
United States
299,703
6
Ranking Based On Selection: 6
Ben Nyberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
230
0.958
Drones
Cliffs
Plant Conservation
Hawaii