S. H. Sohmer

611 total citations
26 papers, 487 citations indexed

About

S. H. Sohmer is a scholar working on Plant Science, Ecology, Evolution, Behavior and Systematics and Molecular Biology. According to data from OpenAlex, S. H. Sohmer has authored 26 papers receiving a total of 487 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Plant Science, 8 papers in Ecology, Evolution, Behavior and Systematics and 5 papers in Molecular Biology. Recurrent topics in S. H. Sohmer's work include Botany, Ecology, and Taxonomy Studies (5 papers), Plant Diversity and Evolution (5 papers) and Plant and Fungal Species Descriptions (4 papers). S. H. Sohmer is often cited by papers focused on Botany, Ecology, and Taxonomy Studies (5 papers), Plant Diversity and Evolution (5 papers) and Plant and Fungal Species Descriptions (4 papers). S. H. Sohmer collaborates with scholars based in United States. S. H. Sohmer's co-authors include Derral R. Herbst, Warren L. Wagner, Aaron P. Davis, Robert J. Gustafson, Rudolf Schmid, Brian M. Boom, Andrew Henderson, Tod F. Stuessy, Francis G. Howarth and W. Donald Duckworth and has published in prestigious journals such as BioScience, Taxon and Kew Bulletin.

In The Last Decade

S. H. Sohmer

25 papers receiving 408 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. H. Sohmer United States	11	302	202	150	102	78	26	487
W. R. Sykes New Zealand	11	301 1.0×	324 1.6×	113 0.8×	161 1.6×	110 1.4×	45	577
Derral R. Herbst United States	12	568 1.9×	353 1.7×	244 1.6×	227 2.2×	121 1.6×	28	822
David H. Lorence United States	10	251 0.8×	117 0.6×	133 0.9×	124 1.2×	109 1.4×	31	435
C. C. Ogle New Zealand	7	203 0.7×	216 1.1×	57 0.4×	119 1.2×	69 0.9×	15	343
E. J. Godley New Zealand	17	503 1.7×	318 1.6×	157 1.0×	246 2.4×	91 1.2×	31	674
Roger W. Sanders United States	12	384 1.3×	314 1.6×	174 1.2×	40 0.4×	40 0.5×	24	552
David Bramwell Spain	10	437 1.4×	395 2.0×	193 1.3×	115 1.1×	65 0.8×	40	710
Hidetoshi Kato Japan	11	287 1.0×	201 1.0×	182 1.2×	87 0.9×	67 0.9×	44	500
L. L. Forman United Kingdom	15	543 1.8×	347 1.7×	370 2.5×	81 0.8×	54 0.7×	54	831
B. T. Styles United Kingdom	14	309 1.0×	251 1.2×	293 2.0×	160 1.6×	74 0.9×	31	717

Countries citing papers authored by S. H. Sohmer

Since Specialization

Citations

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

Fields of papers citing papers by S. H. Sohmer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. H. Sohmer. 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 S. H. Sohmer. The network helps show where S. H. Sohmer may publish in the future.

Co-authorship network of co-authors of S. H. Sohmer

This figure shows the co-authorship network connecting the top 25 collaborators of S. H. Sohmer. A scholar is included among the top collaborators of S. H. Sohmer 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 S. H. Sohmer. S. H. Sohmer 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

Sohmer, S. H. & Aaron P. Davis. (2007). The genus Psychotria (Rubiaceae) in the Philippine Archipelago. Medical Entomology and Zoology. 32 indexed citations

Herbst, Derral R., et al.. (1999). Manual of the Flowering Plants of Hawai'i, Vols. 1 and 2.. 22 indexed citations

Stuessy, Tod F. & S. H. Sohmer. (1996). Sampling the green world : innovative concepts of collection, preservation, and storage of plant diversity. Columbia University Press eBooks. 9 indexed citations

Henderson, Andrew, Warren L. Wagner, Derral R. Herbst, & S. H. Sohmer. (1992). Manual of the Flowering Plants of Hawai'i.. Brittonia. 44(1). 73–73. 32 indexed citations

Boom, Brian M. & S. H. Sohmer. (1990). The Nonclimbing Species of the Genus Psychotria (Rubiaceae) in New Guinea and the Bismarck Archipelago.. Brittonia. 42(3). 247–247. 23 indexed citations

Schmid, Rudolf, Warren L. Wagner, Derral R. Herbst, & S. H. Sohmer. (1990). Manual of the Flowering Plants of Hawai'i. Taxon. 39(4). 643–643. 44 indexed citations

Sohmer, S. H.. (1989). Basic concepts for a Flora of the Philippines project. Data Archiving and Networked Services (DANS). 10(2). 138–141. 1 indexed citations

Sohmer, S. H. & Robert J. Gustafson. (1987). Plants and Flowers of Hawaii. Medical Entomology and Zoology. 30 indexed citations

Schmid, Rudolf, et al.. (1985). Biogeography of the tropical Pacific: Proceedings of a symposium. Taxon. 34(4). 747–747. 5 indexed citations

10.

Sohmer, S. H.. (1980). NSF Support of Basic Research in Tropical Biology. BioScience. 30(6). 412–415. 1 indexed citations

11.

Sohmer, S. H.. (1978). Morphological Variation and Its Taxonomic and Evolutionary Significance in the Hawaiian Psychotria (Rubiaceae). Brittonia. 30(2). 256–256. 10 indexed citations

12.

Sohmer, S. H.. (1977). Aspects of the biology of Nelumbo pentapetala (Walter) Fernald, the American lotus, on the upper Mississippi. Transactions of the Wisconsin Academy of Sciences, Arts, and Letters. 4 indexed citations

13.

Sohmer, S. H.. (1977). Psychotria L. (Rubiaceae) in the Hawaiian Islands. ScholarSpace (University of Hawaii at Manoa). 13 indexed citations

14.

Sohmer, S. H., et al.. (1977). The Flora of Dredged Material Sites in Navigation Pool 8 of the Upper Mississippi River.. Defense Technical Information Center (DTIC). 2 indexed citations

15.

Sohmer, S. H.. (1977). A Revision of Chamissoa (Amaranthaceae). Bulletin of the Torrey Botanical Club. 104(2). 111–111. 7 indexed citations

16.

Sohmer, S. H.. (1975). THE NAME OF THE AMERICAN NELUMBO. Taxon. 24(4). 491–493. 4 indexed citations

17.

Sohmer, S. H.. (1973). A Preliminary Report of the Biology of the Genus Charpentiera (Amaranthaceae). ScholarSpace (University of Hawaii at Manoa). 1 indexed citations

18.

Sohmer, S. H.. (1972). Revision of the Genus Charpentiera (Amaranthaceae). Brittonia. 24(3). 283–283. 9 indexed citations

19.

Sohmer, S. H.. (1971). THE LECTOTYPE OF THE GENUS CHARPENTIERA (AMARANTHACEAE). Taxon. 20(2-3). 345–348. 2 indexed citations

20.

Sohmer, S. H.. (1968). Microsporogenesis in <i>Manihot esculenta</i>. CYTOLOGIA. 33(1). 97–99. 4 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.

Explore authors with similar magnitude of impact