Larry L. St. Clair

2.0k total citations
69 papers, 1.6k citations indexed

About

Larry L. St. Clair is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Cell Biology. According to data from OpenAlex, Larry L. St. Clair has authored 69 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Ecology, Evolution, Behavior and Systematics, 38 papers in Plant Science and 12 papers in Cell Biology. Recurrent topics in Larry L. St. Clair's work include Lichen and fungal ecology (56 papers), Mycorrhizal Fungi and Plant Interactions (19 papers) and Botany and Plant Ecology Studies (19 papers). Larry L. St. Clair is often cited by papers focused on Lichen and fungal ecology (56 papers), Mycorrhizal Fungi and Plant Interactions (19 papers) and Botany and Plant Ecology Studies (19 papers). Larry L. St. Clair collaborates with scholars based in United States, Iran and United Kingdom. Larry L. St. Clair's co-authors include Steven D. Leavitt, Gajendra Shrestha, Jeffrey R. Johansen, Leigh A. Johnson, H. Thorsten Lumbsch, Bruce L. Webb, Samuel R. Rushforth, N.F. Mangelson, Kim L. O’Neill and Trevor Goward and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Larry L. St. Clair

69 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Larry L. St. Clair United States 23 1.3k 822 301 163 130 69 1.6k
Rosmarie Honegger Switzerland 33 2.1k 1.6× 1.7k 2.1× 410 1.4× 46 0.3× 158 1.2× 76 2.6k
Pier Luigi Nimis Italy 26 2.2k 1.7× 1.6k 2.0× 171 0.6× 30 0.2× 391 3.0× 113 2.8k
Roman Türk Austria 23 1.1k 0.9× 645 0.8× 135 0.4× 52 0.3× 421 3.2× 77 1.4k
Sarah C. Watkinson United Kingdom 18 449 0.3× 809 1.0× 221 0.7× 43 0.3× 321 2.5× 42 1.4k
Niels Jacobsen Denmark 20 593 0.5× 772 0.9× 88 0.3× 32 0.2× 68 0.5× 91 1.4k
D. H. Brown United Kingdom 23 1.3k 1.0× 900 1.1× 85 0.3× 23 0.1× 213 1.6× 46 1.5k
Mason E. Hale United States 29 2.5k 1.9× 2.1k 2.6× 407 1.4× 28 0.2× 165 1.3× 131 2.8k
Alena Lukešová Czechia 23 714 0.6× 234 0.3× 58 0.2× 583 3.6× 689 5.3× 57 1.7k
C. E. POWELL China 23 916 0.7× 1.7k 2.1× 104 0.3× 104 0.6× 178 1.4× 38 2.4k
M. Grilli Caiola Italy 21 586 0.5× 467 0.6× 36 0.1× 307 1.9× 350 2.7× 95 1.6k

Countries citing papers authored by Larry L. St. Clair

Since Specialization
Citations

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

Fields of papers citing papers by Larry L. St. Clair

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Larry L. St. Clair. 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 Larry L. St. Clair. The network helps show where Larry L. St. Clair may publish in the future.

Co-authorship network of co-authors of Larry L. St. Clair

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

All Works

20 of 20 papers shown
1.
Warren, Steven D. & Larry L. St. Clair. (2021). Atmospheric transport and mixing of biological soil crust microorganisms. AIMS environmental science. 8(5). 498–516. 2 indexed citations
2.
Erickson, Robert J., Felix Grewe, H. Thorsten Lumbsch, et al.. (2020). Genome-scale data reveal the role of hybridization in lichen-forming fungi. Scientific Reports. 10(1). 1497–1497. 24 indexed citations
3.
Leavitt, Steven D., et al.. (2019). Shotgun sequencing decades-old lichen specimens to resolve phylogenomic placement of type material. SHILAP Revista de lepidopterología. 64(2). 237–247. 12 indexed citations
4.
Leavitt, Steven D., Martin Westberg, Matthew P. Nelsen, et al.. (2018). Multiple, Distinct Intercontinental Lineages but Isolation of Australian Populations in a Cosmopolitan Lichen-Forming Fungal Taxon, Psora decipiens (Psoraceae, Ascomycota). Frontiers in Microbiology. 9. 283–283. 19 indexed citations
5.
Warren, Steven D., Larry L. St. Clair, & Steven D. Leavitt. (2017). Aerobiology and passive restoration of biological soil crusts. 3 indexed citations
6.
Knudsen, Kerry, et al.. (2016). A checklist of Mojave Desert lichens, USA. 11(1). 1–49. 1 indexed citations
7.
Leavitt, Steven D., Ekaphan Kraichak, Jan Vondrák, et al.. (2016). Cryptic diversity and symbiont interactions in rock-posy lichens. Molecular Phylogenetics and Evolution. 99. 261–274. 40 indexed citations
8.
Shrestha, Gajendra, Andrew Thompson, Richard A. Robison, & Larry L. St. Clair. (2015). Letharia vulpina, a vulpinic acid containing lichen, targets cell membrane and cell division processes in methicillin-resistantStaphylococcus aureus. Pharmaceutical Biology. 54(3). 413–418. 18 indexed citations
9.
Shrestha, Gajendra, et al.. (2014). In vitroevaluation of the antibacterial activity of extracts from 34 species of North American lichens. Pharmaceutical Biology. 52(10). 1262–1266. 28 indexed citations
10.
Leavitt, Steven D., H. Thorsten Lumbsch, Soili Stenroos, & Larry L. St. Clair. (2013). Pleistocene Speciation in North American Lichenized Fungi and the Impact of Alternative Species Circumscriptions and Rates of Molecular Evolution on Divergence Estimates. PLoS ONE. 8(12). e85240–e85240. 35 indexed citations
11.
Leavitt, Steven D., Leigh A. Johnson, & Larry L. St. Clair. (2011). Species delimitation and evolution in morphologically and chemically diverse communities of the lichen‐forming genus Xanthoparmelia (Parmeliaceae, Ascomycota) in western North America. American Journal of Botany. 98(2). 175–188. 71 indexed citations
12.
Leavitt, Steven D., Leigh A. Johnson, Trevor Goward, & Larry L. St. Clair. (2011). Species delimitation in taxonomically difficult lichen-forming fungi: An example from morphologically and chemically diverse Xanthoparmelia (Parmeliaceae) in North America. Molecular Phylogenetics and Evolution. 60(3). 317–332. 80 indexed citations
13.
14.
Warren, Steven D., Larry L. St. Clair, Jeffrey R. Johansen, & Paul Kugrens. (2009). EFFECTS OF PRESCRIBED FIRE ON BIOLOGICAL SOIL CRUSTSAND THEIR SUBSEQUENT RECOVERY IN A GREAT BASIN JUNIPER WOODLAND. Insecta mundi. 22(19). 1 indexed citations
15.
Clair, Larry L. St., et al.. (2007). The Influence of Grazing and Other Environmental Factors on Lichen Community Structure along an Alpine Tundra Ridge in the Uinta Mountains, Utah, U.S.A. Arctic Antarctic and Alpine Research. 39(4). 603–613. 15 indexed citations
16.
Clair, Larry L. St. & M. R. D. Seaward. (2004). Biodeterioration of stone surfaces : lichens and biofilms as weathering agents of rocks and cultural heritage. Kluwer Academic Publishers eBooks. 22 indexed citations
17.
Clair, Samuel B. St., Larry L. St. Clair, Darrell J. Weber, N.F. Mangelson, & Dennis L. Eggett. (2002). Element Accumulation Patterns in Foliose and Fruticose Lichens from Rock and Bark Substrates in Arizona. The Bryologist. 105(3). 415–421. 40 indexed citations
18.
Clair, Larry L. St. & Jeffrey R. Johansen. (1993). Introduction to the symposium on soil crust communities. ScholarsArchive (Brigham Young University). 53(1). 1. 33 indexed citations
19.
Clair, Larry L. St., Jeffrey R. Johansen, & Samuel R. Rushforth. (1993). Lichens of soil crust communities in the Intermountain Area of the western United States. ScholarsArchive (Brigham Young University). 53(1). 2. 39 indexed citations
20.
Johansen, Jeffrey R. & Larry L. St. Clair. (1986). Cryptogamic soil crusts: recovery from grazing near Camp Floyd State Park, Utah, USA. ScholarsArchive (Brigham Young University). 46(4). 5. 47 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.

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